Version:            (using KDE KDE 4.0.0)
Installed from:    Ubuntu Packages
OS:                Linux

I'm now using the new KDE4 packages for Kubuntu and whenever I try to browse folders on my local filesystem, konqueror crashes with a SIGABRT. For example, using alt+f2 I open up konqueror-kde4 and then click on the link for "Home". Konq crashes with the following output below. I can reproduce this as I have tried going directly to different folders in various places and physical hard drives by entering the location in the address bar, all with the same result. Konqueror can still seemingly browse the web with minimal problems (no crashes so far) and Dolphin is able to browse fine through my folders.

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1237476752 (LWP 9225)]
[KCrash handler]
#6  0xffffe410 in __kernel_vsyscall ()
#7  0xb7d58875 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb7d5a201 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb7b9b01d in qt_message_output () from /usr/lib/libQtCore.so.4
#10 0xb7b9b0a1 in qFatal () from /usr/lib/libQtCore.so.4
#11 0xb7b9b20d in qt_assert () from /usr/lib/libQtCore.so.4
#12 0xb7f0be3a in KonqMainWindow::updateViewModeActions ()
   from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#13 0xb7f1c1f4 in KonqMainWindow::slotPartActivated ()
   from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#14 0xb7edbe51 in KonqViewManager::emitActivePartChanged ()
   from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#15 0xb7edc1bf in KonqViewManager::setActivePart ()
   from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#16 0xb7f1d1a6 in KonqMainWindow::slotPartChanged ()
   from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#17 0xb7f2945b in KonqMainWindow::qt_metacall ()
   from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#18 0xb7c6ac04 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xb7c6b079 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#20 0xb7ecf6df in ?? () from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#21 0x09465bb8 in ?? ()
#22 0xb7f626a0 in ?? () from /usr/lib/kde4/lib/libkdeinit4_konqueror.so
#23 0x00000000 in ?? ()
#0  0xffffe410 in __kernel_vsyscall ()