Application: kmix (4.3) KDE Platform Version: 4.9.80 Qt Version: 4.8.4 Operating System: Linux 3.7.0-0-generic i686 Distribution: Ubuntu Raring Ringtail (development branch) -- Information about the crash: - What I was doing when the application crashed: after a recent update of project neon (specifically project-neon-kmix and project-neon-kmix-dbg packages), kmix crashes right after reboot and kded (kdeinit4) does not start (KDE Daemon/Kmix/KmixCtrl) also three dr. konqi windows appear - one for kde daemon, one for kmix and one for kmixctrl. when i try to send the dr. konqi report after inputing my username/pw i get error failed to communicate with kded i have to initiate the comman kdeinit4 in konsole so i can send the report i use kubuntu raring all newest stuff in project neon. nice day and thank you for all help...you are all the best! Simon :) The crash can be reproduced every time. -- Backtrace: Application: KMix (kdeinit4), signal: Aborted Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [KCrash Handler] #7 0xb77c6424 in __kernel_vsyscall () #8 0xb5ba692f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63 #9 0xb5ba9ec3 in __GI_abort () at abort.c:90 #10 0xb6b9f1a5 in qt_message_output (msgType=QtFatalMsg, buf=0xa1de148 "ASSERT failure in QDBusConnection::registerObject: \"Invalid object path given\", file qdbusconnection.cpp, line 799") at global/qglobal.cpp:2294 #11 0xb6b9f34d in qt_message (msgType=QtFatalMsg, msg=0xb6d4d4f8 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=0xbffec874 "$\365z\265\b\365z\265\364\364z\265\037\003") at global/qglobal.cpp:2360 #12 0xb6b9f7e3 in qErrnoWarning (code=-1227565832, msg=0xb57af524 "QDBusConnection::registerObject") at global/qglobal.cpp:2521 #13 0xb6b9ed94 in qt_assert (assertion=0xb57af524 "QDBusConnection::registerObject", file=0xb57af508 "Invalid object path given", line=-1250233100) at global/qglobal.cpp:2019 #14 0xb6d4d4f8 in ?? () from /opt/project-neon/lib/libQtCore.so.4 #15 0xb575b443 in QDBusConnection::registerObject (this=0xbffec958, path=..., object=0xa2defa8, options=...) at qdbusconnection.cpp:798 #16 0xb108a428 in DBusControlWrapper::~DBusControlWrapper (this=0xa2defa8, __in_chrg=<optimized out>) at /build/buildd/project-neon-kmix-2+git20121115+r1732/dbus/dbuscontrolwrapper.cpp:35 #17 0xb10e21aa in MixDevice::addEnums (this=0xbffeca34, ref_enumList=...) at /build/buildd/project-neon-kmix-2+git20121115+r1732/core/mixdevice.cpp:186 #18 0xb109e305 in Mixer_PULSE::connectToDaemon (this=0xa1d4b50) at /build/buildd/project-neon-kmix-2+git20121115+r1732/backends/mixer_pulse.cpp:860 #19 0xb109f064 in Mixer_PULSE::open (this=0xa1d4b50) at /build/buildd/project-neon-kmix-2+git20121115+r1732/backends/mixer_pulse.cpp:1015 #20 0xb108d422 in Mixer_Backend::openIfValid (this=0xa1d4b50) at /build/buildd/project-neon-kmix-2+git20121115+r1732/backends/mixer_backend.cpp:66 #21 0xb10df3ff in Mixer::openIfValid (this=0xa1c84a0, cardId=-1073820768) at /build/buildd/project-neon-kmix-2+git20121115+r1732/core/mixer.cpp:266 #22 0xb10d7a32 in MixerToolBox::initMixerInternal (this=0xa1d9b38, multiDriverMode=(unknown: 169641120), backendList=<error reading variable: Cannot access memory at address 0x0>, ref_hwInfoString=...) at /build/buildd/project-neon-kmix-2+git20121115+r1732/core/mixertoolbox.cpp:100 #23 0xb10d733b in OSDWidget::showEvent (this=0xa1d9b38) at /build/buildd/project-neon-kmix-2+git20121115+r1732/gui/osdwidget.cpp:260 #24 0xb10d6dbc in OSDWidget::setCurrentVolume (this=0xa1d9b38, volumeLevel=1, muted=188) at /build/buildd/project-neon-kmix-2+git20121115+r1732/gui/osdwidget.cpp:199 #25 0xb10d6d6b in OSDWidget::themeUpdated (this=0xa1d9b38) at /build/buildd/project-neon-kmix-2+git20121115+r1732/gui/osdwidget.cpp:188 #26 0xb10a4d4a in KMixWindow::KMixWindow (this=0x9ffb850, invisible=false, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /build/buildd/project-neon-kmix-2+git20121115+r1732/apps/kmix.cpp:113 #27 0xb10b017a in KMixApp::qt_static_metacall (_o=0x9ff0fd0, _c=168593656, _id=1, _a=0xb6ba3611 <QConcatenable<QStringBuilder<QString, QLatin1Char> >::appendTo<QChar>(QStringBuilder<QString, QLatin1Char> const&, QChar*&)+24>) at /build/buildd/project-neon-kmix-2+git20121115+r1732/obj-i686-linux-gnu/KMixApp.moc:49 #28 0xb74f8f18 in KUniqueApplicationAdaptor::newInstance (this=0xa0c7bc0, asn_id=..., args=...) at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/kdeui/kernel/kuniqueapplication.cpp:444 #29 0xb74f9176 in KUniqueApplicationAdaptor::qt_static_metacall (_o=0xa0c7bc0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffecf5c) at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/obj-i686-linux-gnu/kdeui/kuniqueapplication_p.moc:59 #30 0xb74f9354 in KUniqueApplicationAdaptor::qt_metacall (this=0xa0c7bc0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffecf5c) at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/obj-i686-linux-gnu/kdeui/kuniqueapplication_p.moc:106 #31 0x0a0c7bc0 in ?? () #32 0xb57668e5 in QDBusConnectionPrivate::deliverCall (this=0x9ffc080, object=0xa0c7bc0, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:951 #33 0xb57660a3 in QDBusConnectionPrivate::activateCall (this=0x9ffc080, object=0xa0c7bc0, flags=337, msg=...) at qdbusintegrator.cpp:856 #34 0xb5769e6a in QDBusConnectionPrivate::activateObject (this=0x9ffc080, node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1427 #35 0xb576a73d in QDBusActivateObjectEvent::placeMetaCall (this=0xa0c9de8) at qdbusintegrator.cpp:1541 #36 0xb6ce9882 in QObject::event (this=0x9ff0fd0, e=0xa0c9de8) at kernel/qobject.cpp:1186 #37 0xb6cd3b91 in QCoreApplication::event (this=0x9ff0fd0, e=0xa0c9de8) at kernel/qcoreapplication.cpp:1753 #38 0xb5fa05d5 in QApplication::event (this=0x9ff0fd0, e=0xa0c9de8) at kernel/qapplication.cpp:2544 #39 0xb5fa5db8 in QApplicationPrivate::notify_helper (this=0xa004818, receiver=0x9ff0fd0, e=0xa0c9de8) at kernel/qapplication.cpp:4562 #40 0xb5fa342f in QApplication::notify (this=0x9ff0fd0, receiver=0x9ff0fd0, e=0xa0c9de8) at kernel/qapplication.cpp:3944 #41 0xb74eec6a in KApplicationPrivate::_k_checkAppStartedSlot (this=0x9ff0fd0) at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/kdeui/kernel/kapplication.cpp:315 #42 0xb6cd2362 in QCoreApplication::notifyInternal (this=0x9ff0fd0, receiver=0x9ff0fd0, event=0xa0c9de8) at kernel/qcoreapplication.cpp:932 #43 0xb6cd5c53 in QCoreApplication::sendEvent (receiver=0x9ff0fd0, event=0xa0c9de8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #44 0xb6cd3290 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9f7ef80) at kernel/qcoreapplication.cpp:1558 #45 0xb6cd2f49 in QCoreApplication::compressEvent (this=0x0, event=0x0, receiver=0xbffed678, postedEvents=0xb6b1cc39 <__pthread_mutex_unlock_usercnt+25>) at kernel/qcoreapplication.cpp:1433 #46 0xb6d0a9ee in QEventDispatcherGlib::QEventDispatcherGlib (this=0xa0045b4, dd=..., parent=0x0) at kernel/qeventdispatcher_glib.cpp:599 #47 0xb6d09b77 in postEventSourceCheck (source=0xa004580) at kernel/qeventdispatcher_glib.cpp:272 #48 0xb55b1b43 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #49 0xb55b1ee0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #50 0xb55b1fc1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #51 0xb6ccfff7 in QFlags<QEventLoop::ProcessEventsFlag>::operator| (this=0xbffed808, f=QEventLoop::DeferredDeletion) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2325 #52 0xb6ccfa11 in QEventLoop::processEvents (this=0xbffed888, flags=...) at kernel/qeventloop.cpp:148 #53 0xb6ccfb89 in QEventLoop::exec (this=0xbffed888, flags=...) at kernel/qeventloop.cpp:204 #54 0xb6cd29f8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1216 #55 0xb5fa30b2 in QApplication::exec () at kernel/qapplication.cpp:3823 #56 0xb10a443d in __gnu_cxx::__exchange_and_add_single (__mem=0x1, __val=167547184) at /usr/include/c++/4.7/ext/atomicity.h:67 #57 0x0804d5b5 in launch (argc=1, _name=0x9fea8ac "/opt/project-neon/bin/kmix", args=0x9fea8c7 "", cwd=0x0, envc=0, envs=0x9fea8cb "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8052fc5 "0") at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/kinit/kinit.cpp:732 #58 0x0804e65e in handle_launcher_request (sock=8, who=0x8053260 "launcher") at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/kinit/kinit.cpp:1221 #59 0x0804eed8 in handle_requests (waitForPid=0) at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/kinit/kinit.cpp:1413 #60 0x080508d4 in main (argc=<error reading variable: Cannot access memory at address 0xf3c>, argv=<error reading variable: Cannot access memory at address 0xf3c>, envp=<error reading variable: Cannot access memory at address 0xf3c>) at /build/buildd/project-neon-kdelibs-2+git20121115+r92187/kinit/kinit.cpp:1902 Reported using DrKonqi
excerpts from konsole output after initiating kdeinit4 (if it helps): if you also can help me locate the log file of kdeinit4 i can attacth that also, if you like. here it is: ---------------------------------------------------------------------------------------------------------- favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "favicons/www.youtube.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.google.com/search?q=%5C%7B@%7D&ie=UTF-8&oe=UTF-8") ICON: "favicons/www.google.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://en.wikipedia.org/wiki/Special:Search?search=%5C%7B@%7D&go=Go") ICON: "favicons/en.wikipedia.org" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://search.yahoo.com/search?toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-701&p=%5C%7B@%7D&x=0&y=0&=Web+Search") ICON: "favicons/search.yahoo.com" kded(27215) FavIconsModule::iconForUrl: URL: KUrl("http://www.youtube.com/results?search_query=%5C%7B@%7D&search_type=&aq=f") ICON: "f
This is an interesting stacktrace. It continues, even though there is a null pointer. #22 0xb10d7a32 in MixerToolBox::initMixerInternal (this=0xa1d9b38, multiDriverMode=(unknown: 169641120), backendList=<error reading variable: Cannot access memory at address 0x0>, ref_hwInfoString=...) at /build/buildd/project-neon-kmix-2+git20121115+r1732/core/mixertoolbox.cpp:100 I have indeed worked on that code, and have an idea. Please add all kmix config files to this bug report, e.g kmixrc, kmixctrlrc .
hello! first let me say thank you for your quick reply, and i will be glad to help - but could you just help me to locate the files you would like to study...? i dont know where they are located... thank you nice day Simon
The files are below your home directory. All are usually in the directory .kde/share/config/ Please note the leading dot in .kde !!!
Created attachment 75297 [details] /home/fani/.project-neon-kde/share/config/kmixctrlrc /home/fani/.project-neon-kde/share/config/kmixctrlrc
Created attachment 75298 [details] /home/fani/.project-neon-kde/share/config/kmixrc /home/fani/.project-neon-kde/share/config/kmixrc
Created attachment 75299 [details] /home/fani/.kde/share/config/kmixctrlrc /home/fani/.kde/share/config/kmixctrlrc
Created attachment 75300 [details] /home/fani/.kde/share/config/kmixrc /home/fani/.kde/share/config/kmixrc
hello! i found those - i sent both - from project-neon-kde and kde. i hope it helpls. and thank you for helping me locate them! ps. if you need anything else, please let me know... nice day :) symon
another thing: please not that this bug (310185) comes in connection with also (310186) and (310187). When i restart computer i get three separate bug reports (dr. konqi's) at once. and because i didnt know how to join them together i filled three different bug reports. but i think it has to do with the same issue. thank you nice day symon :)
links: https://bugs.kde.org/show_bug.cgi?id=310185 https://bugs.kde.org/show_bug.cgi?id=310186 https://bugs.kde.org/show_bug.cgi?id=310187 lps.
Internal work note: a) kmixctrlrc : Both look a bit strange. About empty, but with empty "name" properties. Should make KMix crash, but stilll interesting. b) kmixrc : Both don't have a "Backends" properties, but that is normal for an "unmigrated" kmixrc. Will retest empty Backends property, though.
It looks to me that Project Neon has either modified the KMix source. At least the stacktrace highly suggests it [1]. As I cannot support foreign code, it looks very much like I cannot help you here. You can go three ways here: a) Contact Project neon istead, b) Install the KDE 4.10 beta, and report about that one c) Compile KMix yourself (trunk) and report about that one ---------- [1] Stacktrace and explanation #17 0xb10e21aa in MixDevice::addEnums (this=0xbffeca34, ref_enumList=...) at /build/buildd/project-neon-kmix-2+git20121115+r1732/core/mixdevice.cpp:186 #18 0xb109e305 in Mixer_PULSE::connectToDaemon (this=0xa1d4b50) at /build/buildd/project-neon-kmix-2+git20121115+r1732/backends/mixer_pulse.cpp:860 mixer_pulse.cpp:860 reads like this in the "KDE 4.10 beta": kDebug(67100) << "Attempting connection to PulseAudio sound daemon"; Also, in the whole Pulseaudio backend, there is no call to addEnums().
Also your kmix debug package does not seem to fit the installed KMix version [1]. I can only recommend that you install the KDE 4.10 beta INCLUDING the corresponding debug package. [1] Stacktrace shows MixDevice::addEnums(), but I am pretty sure the correct smbols would show the destructor MixDevice::~MixDevice().
hello! thank you for your kind answer. I need just a little bit of your help please...again... i looked everywhere where to find kde 4.10 beta repositroy...andi cant seem to find it. Would you be so kind as to instruct me, where can i download kde sc 4.10 beta from? if it was from some ppa it would be the best if it is from alternative site its also ok. thank you! nice day :) Simon
+ i never built a package from strach before... ok ill tr, and i let you in on the results soon :) thank you for all your effort nice day sy.
hello! anyway after clean install of my kubuntu raring about a month ago this bug does not appear anymore. maybe it was due to some settings problem or multiple updating (i update at least once a day) made some problem..anyway this is for now as far as im concerned ..fixed :) thank you for your help! nice day Simon:)