Version:           0.7.80 (using 4.1.87 (KDE 4.1.87 (KDE 4.2 >= 20090101)) "release 3.1", KDE:KDE4:UNSTABLE:Desktop / openSUSE_11.1)
Compiler:          gcc
OS:                Linux (x86_64) release 2.6.27.7-9-default

I have a very strange problem with okular. I write some document and I use pdflatex to process it and okular to see the document. Once I start working and generating the pdf I open the document with the okular. Then I just regenerate the document and okular refreshes the pdf
the problem is that after few hours of working when I close okular it closes like it shoud but the process remains
I can not kill it as user/root
it occupies one processor and after a while makes the keyboard innactive
here is and lsof -p on the process


COMMAND  PID USER   FD   TYPE             DEVICE SIZE/OFF   NODE NAME
okular  6070 alin  cwd    DIR                8,3     8192    131 /home/alin
okular  6070 alin  rtd    DIR                8,1     4096      2 /
okular  6070 alin  txt    REG                8,1    57472 295623 /usr/bin/okular
okular  6070 alin  mem    REG                8,1    19024 491687 /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
okular  6070 alin  mem    REG                8,1    56032 491686 /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
okular  6070 alin  mem    REG                8,1    23144 491685 /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
okular  6070 alin  mem    REG                8,1    35568 491684 /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
okular  6070 alin  mem    REG                8,1    18968 491683 /usr/lib64/kde4/plugins/imageformats/kimg_psd.so
okular  6070 alin  mem    REG                8,1    27272 491682 /usr/lib64/kde4/plugins/imageformats/kimg_pcx.so
okular  6070 alin  mem    REG                8,1   340344 162647 /usr/lib64/libjasper.so.1.0.0
okular  6070 alin  mem    REG                8,1    23288 491681 /usr/lib64/kde4/plugins/imageformats/kimg_jp2.so
okular  6070 alin  mem    REG                8,1    31352 163096 /usr/lib64/libIlmThread.so.6.0.0
okular  6070 alin  mem    REG                8,1   272488 230892 /usr/lib64/libHalf.so.6.0.0
okular  6070 alin  mem    REG                8,1   125360 163094 /usr/lib64/libIex.so.6.0.0
okular  6070 alin  mem    REG                8,1   797736 231153 /usr/lib64/libIlmImf.so.6.0.0
okular  6070 alin  mem    REG                8,1    22848 163098 /usr/lib64/libImath.so.6.0.0
okular  6070 alin  mem    REG                8,1    23184 491680 /usr/lib64/kde4/plugins/imageformats/kimg_exr.so
okular  6070 alin  mem    REG                8,1    31584 491679 /usr/lib64/kde4/plugins/imageformats/kimg_eps.so
okular  6070 alin  mem    REG                8,1    31264 488171 /usr/lib64/kde4/plugins/imageformats/kimg_dds.so
okular  6070 alin  mem    REG                8,1   376968 230501 /usr/lib64/libtiff.so.3.8.2
okular  6070 alin  mem    REG                8,1    23160 435759 /usr/lib64/qt4/plugins/imageformats/libqtiff.so
okular  6070 alin  mem    REG                8,1    18952 435758 /usr/lib64/qt4/plugins/imageformats/libqsvg.so
okular  6070 alin  mem    REG                8,1   222880 231500 /usr/lib64/liblcms.so.1.0.16
okular  6070 alin  mem    REG                8,1   532456 232389 /usr/lib64/libmng.so.1.1.0.10
okular  6070 alin  mem    REG                8,1    27480 435753 /usr/lib64/qt4/plugins/imageformats/libqmng.so
okular  6070 alin  mem    REG                8,1    39816 435752 /usr/lib64/qt4/plugins/imageformats/libqjpeg.so
okular  6070 alin  mem    REG                8,1    31384 435749 /usr/lib64/qt4/plugins/imageformats/libqico.so
okular  6070 alin  mem    REG                8,1    27208 435748 /usr/lib64/qt4/plugins/imageformats/libqgif.so
okular  6070 alin  mem    REG                8,1   146096 229937 /usr/lib64/libjpeg.so.62.0.0
okular  6070 alin  mem    REG                8,1  2062496 231870 /usr/lib64/libpoppler.so.4.0.0
okular  6070 alin  mem    REG                8,1   486416 231832 /usr/lib64/libpoppler-qt4.so.3.1.0
okular  6070 alin  mem    REG                8,1   132816 738684 /usr/lib64/kde4/okularGenerator_poppler.so
okular  6070 alin  mem    REG                8,1    47784 580593 /lib64/libnss_files-2.9.so
okular  6070 alin  mem    REG                8,1  1743153 392934 /var/tmp/kdecache-alin/ksycoca4
okular  6070 alin  mem    REG                8,1   561576 399269 /usr/share/fonts/truetype/DejaVuSans-Bold.ttf
okular  6070 alin  mem    REG                8,1   611552 399279 /usr/share/fonts/truetype/DejaVuSans.ttf
okular  6070 alin  mem    REG                8,1   217016 358235 /var/run/nscd/passwd
okular  6070 alin  mem    REG                8,1   389456 356979 /var/cache/libx11/compose/l4_030_313cb605_00280cc0
okular  6070 alin  mem    REG                8,1    10424 230419 /usr/lib64/libpcreposix.so.0.0.0
okular  6070 alin  mem    REG                8,1   777128 233810 /usr/lib64/libkjs.so.4.2.0
okular  6070 alin  mem    REG                8,1    92672 234671 /usr/lib64/libthreadweaver.so.4.2.0
okular  6070 alin  mem    REG                8,1    47640 233819 /usr/lib64/libkjsapi.so.4.2.0
okular  6070 alin  mem    REG                8,1   290816 234321 /usr/lib64/libphonon.so.4.3.0
okular  6070 alin  mem    REG                8,1   117208 162327 /usr/lib64/libqimageblitz.so.4.0.0
okular  6070 alin  mem    REG                8,1   407480 233843 /usr/lib64/libknewstuff2.so.4.2.0
okular  6070 alin  mem    REG                8,1   317200 234557 /usr/lib64/libkutils.so.4.2.0
okular  6070 alin  mem    REG                8,1   698928 233896 /usr/lib64/libokularcore.so.1.1.0
okular  6070 alin  mem    REG                8,1     2271 335946 /usr/share/locale/en_GB/LC_MESSAGES/okular_poppler.mo
okular  6070 alin  mem    REG                8,1    55412 334802 /usr/share/locale/en_GB/LC_MESSAGES/desktop_translations.mo
okular  6070 alin  mem    REG                8,1  1062752 738687 /usr/lib64/kde4/okularpart.so
okular  6070 alin  mem    REG                8,1   121112 335175 /usr/share/locale/en_GB/LC_MESSAGES/kio4.mo
okular  6070 alin  mem    REG                8,1   198181 335112 /usr/share/locale/en_GB/LC_MESSAGES/kdelibs4.mo
okular  6070 alin  mem    REG                8,1 16240640 394467 /var/tmp/kdecache-alin/kpc/kde-icon-cache.data
okular  6070 alin  mem    REG                8,1  4296704 392943 /var/tmp/kdecache-alin/kpc/kde-icon-cache.index
okular  6070 alin  mem    REG                8,1   204984 491690 /usr/lib64/kde4/plugins/styles/oxygen.so
okular  6070 alin  mem    REG                8,1    76224 360069 /var/cache/fontconfig/7ef2298fde41cc6eeb7af42e48b7d293-x86-64.cache-2
okular  6070 alin  mem    REG                8,1   374360 360051 /var/cache/fontconfig/df311e82a1a24c41a75c2c930223552e-x86-64.cache-2
okular  6070 alin  mem    REG                8,1    14488 253944 /usr/lib64/gconv/UTF-16.so
okular  6070 alin  mem    REG                8,1   170240 580392 /lib64/libexpat.so.1.5.2
okular  6070 alin  mem    REG                8,1   194816 230414 /usr/lib64/libpcre.so.0.0.1
okular  6070 alin  mem    REG                8,1   113504 230052 /usr/lib64/libxcb.so.1.0.0
okular  6070 alin  mem    REG                8,1     6224 230037 /usr/lib64/libxcb-xlib.so.0.0.0
okular  6070 alin  mem    REG                8,1    19056 576052 /lib64/libuuid.so.1.2
okular  6070 alin  mem    REG                8,1  1430024 162556 /usr/lib64/libxml2.so.2.7.1
okular  6070 alin  mem    REG                8,1   316917 576004 /lib64/libdbus-1.so.3.4.0
okular  6070 alin  mem    REG                8,1    84984 580599 /lib64/libresolv-2.9.so
okular  6070 alin  mem    REG                8,1    62944 580279 /lib64/libbz2.so.1.0.5
okular  6070 alin  mem    REG                8,1   205000 230258 /usr/lib64/libfontconfig.so.1.3.0
okular  6070 alin  mem    REG                8,1   548528 230117 /usr/lib64/libfreetype.so.6.3.18
okular  6070 alin  mem    REG                8,1    10624 163242 /usr/lib64/libXinerama.so.1.0.0
okular  6070 alin  mem    REG                8,1    31016 163247 /usr/lib64/libXrandr.so.2.1.0
okular  6070 alin  mem    REG                8,1    39352 163240 /usr/lib64/libXi.so.6.0.0
okular  6070 alin  mem    REG                8,1   162896 162580 /usr/lib64/libpng12.so.0.31.0
okular  6070 alin  mem    REG                8,1    22680 231343 /usr/lib64/libXfixes.so.3.1.0
okular  6070 alin  mem    REG                8,1    43768 163226 /usr/lib64/libXcursor.so.1.0.2
okular  6070 alin  mem    REG                8,1    27224 163251 /usr/lib64/libXtst.so.6.1.0
okular  6070 alin  mem    REG                8,1    14872 580583 /lib64/libdl-2.9.so
okular  6070 alin  mem    REG                8,1   803112 162803 /usr/lib64/libglib-2.0.so.0.1800.2
okular  6070 alin  mem    REG                8,1    36008 580601 /lib64/librt-2.9.so
okular  6070 alin  mem    REG                8,1    18984 234215 /usr/lib64/libgthread-2.0.so.0.1800.2
okular  6070 alin  mem    REG                8,1    39528 231341 /usr/lib64/libXrender.so.1.3.0
okular  6070 alin  mem    REG                8,1    18936 580284 /lib64/libattr.so.1.1.0
okular  6070 alin  mem    REG                8,1    31464 580376 /lib64/libacl.so.1.1.0
okular  6070 alin  mem    REG                8,1    35560 230745 /usr/lib64/libfam.so.0.0.0
okular  6070 alin  mem    REG                8,1    73000 234091 /usr/lib64/libXpm.so.4.11.0
okular  6070 alin  mem    REG                8,1    22784 231738 /usr/lib64/libXdmcp.so.6.0.0
okular  6070 alin  mem    REG                8,1    14592 231859 /usr/lib64/libXau.so.6.0.0
okular  6070 alin  mem    REG                8,1    85520 163238 /usr/lib64/libXft.so.2.1.13
okular  6070 alin  mem    REG                8,1    73624 231345 /usr/lib64/libXext.so.6.4.0
okular  6070 alin  mem    REG                8,1  1298176 230957 /usr/lib64/libX11.so.6.2.0
okular  6070 alin  mem    REG                8,1   102544 232106 /usr/lib64/libICE.so.6.3.0
okular  6070 alin  mem    REG                8,1    35136 163075 /usr/lib64/libSM.so.6.0.0
okular  6070 alin  mem    REG                8,1   556880 234669 /usr/lib64/libsolid.so.4.2.0
okular  6070 alin  mem    REG                8,1   208080 231772 /usr/lib64/libstreams.so.0.6.2
okular  6070 alin  mem    REG                8,1   474840 231694 /usr/lib64/libstreamanalyzer.so.0.6.2
okular  6070 alin  mem    REG                8,1    88704 576113 /lib64/libz.so.1.2.3
okular  6070 alin  mem    REG                8,1  1406248 576011 /lib64/libc-2.9.so
okular  6070 alin  mem    REG                8,1    96744 580742 /lib64/libgcc_s.so.1
okular  6070 alin  mem    REG                8,1   350648 580585 /lib64/libm-2.9.so
okular  6070 alin  mem    REG                8,1  1019512 162711 /usr/lib64/libstdc++.so.6.0.10
okular  6070 alin  mem    REG                8,1  9514168 232146 /usr/lib64/libQtGui.so.4.4.3
okular  6070 alin  mem    REG                8,1   130284 576164 /lib64/libpthread-2.9.so
okular  6070 alin  mem    REG                8,1  2278376 227394 /usr/lib64/libQtCore.so.4.4.3
okular  6070 alin  mem    REG                8,1   431280 230064 /usr/lib64/libQtDBus.so.4.4.3
okular  6070 alin  mem    REG                8,1  2438936 234041 /usr/lib64/libkdecore.so.5.2.0
okular  6070 alin  mem    REG                8,1   336952 232540 /usr/lib64/libQtSvg.so.4.4.3
okular  6070 alin  mem    REG                8,1  4042664 233749 /usr/lib64/libkdeui.so.5.2.0
okular  6070 alin  mem    REG                8,1   285736 229838 /usr/lib64/libQtXml.so.4.4.3
okular  6070 alin  mem    REG                8,1  1058584 230907 /usr/lib64/libQtNetwork.so.4.4.3
okular  6070 alin  mem    REG                8,1  2692704 233805 /usr/lib64/libkio.so.5.2.0
okular  6070 alin  mem    REG                8,1   270992 234442 /usr/lib64/libkparts.so.4.2.0
okular  6070 alin  mem    REG                8,1   127896 580577 /lib64/ld-2.9.so
okular  6070 alin  mem    REG                8,1     5499 335117 /usr/share/locale/en_GB/LC_MESSAGES/kdeqt.mo
okular  6070 alin  mem    REG                8,1     1593 335928 /usr/share/locale/en_GB/LC_MESSAGES/libphonon.mo
okular  6070 alin  mem    REG                8,1    31923 335935 /usr/share/locale/en_GB/LC_MESSAGES/okular.mo
okular  6070 alin  mem    REG                8,1   188344 360057 /var/cache/fontconfig/8d4af663993b81a124ee82e610bb31f9-x86-64.cache-2
okular  6070 alin  mem    REG                8,1   373656 360053 /var/cache/fontconfig/17090aa38d5c6f09fb8c5c354938f1d7-x86-64.cache-2
okular  6070 alin  mem    REG                8,1   256444 303306 /usr/lib/locale/en_GB.utf8/LC_CTYPE
okular  6070 alin  mem    REG                8,1   952254 303307 /usr/lib/locale/en_GB.utf8/LC_COLLATE
okular  6070 alin  mem    REG                8,1      908 242252 /usr/share/locale/en_GB/LC_MESSAGES/kde4-openSUSE.mo
okular  6070 alin  mem    REG                8,1     1474 235294 /usr/share/locale/en_GB/LC_MESSAGES/libc.mo
okular  6070 alin  mem    REG                8,1    38712 360029 /var/cache/fontconfig/77e41c5059666d75f92e318d4be8c21e-x86-64.cache-2
okular  6070 alin  mem    REG                8,1    12112 360074 /var/cache/fontconfig/3271d8ca0bb0df106608f972522bc932-x86-64.cache-2
okular  6070 alin  mem    REG                8,1    26032 360056 /var/cache/fontconfig/d62e99ef547d1d24cdb1bd22ec1a2976-x86-64.cache-2
okular  6070 alin  mem    REG                8,1       54 303288 /usr/lib/locale/en_GB.utf8/LC_NUMERIC
okular  6070 alin  mem    REG                8,1     2378 294348 /usr/lib/locale/en_GB.utf8/LC_TIME
okular  6070 alin  mem    REG                8,1      290 303205 /usr/lib/locale/en_GB.utf8/LC_MONETARY
okular  6070 alin  mem    REG                8,1       52 303281 /usr/lib/locale/en_GB.utf8/LC_MESSAGES/SYS_LC_MESSAGES
okular  6070 alin  mem    REG                8,1       34 303302 /usr/lib/locale/en_GB.utf8/LC_PAPER
okular  6070 alin  mem    REG                8,1       77 303204 /usr/lib/locale/en_GB.utf8/LC_NAME
okular  6070 alin  mem    REG                8,1      127 301689 /usr/lib/locale/en_GB.utf8/LC_ADDRESS
okular  6070 alin  mem    REG                8,1       56 303203 /usr/lib/locale/en_GB.utf8/LC_TELEPHONE
okular  6070 alin  mem    REG                8,1       23 303305 /usr/lib/locale/en_GB.utf8/LC_MEASUREMENT
okular  6070 alin  mem    REG                8,1    26050 253949 /usr/lib64/gconv/gconv-modules.cache
okular  6070 alin  mem    REG                8,1      366 294035 /usr/lib/locale/en_GB.utf8/LC_IDENTIFICATION
okular  6070 alin    0u   CHR              136,3      0t0      5 /dev/pts/3
okular  6070 alin    1u   CHR              136,3      0t0      5 /dev/pts/3
okular  6070 alin    2u   CHR              136,3      0t0      5 /dev/pts/3
okular  6070 alin    3r  FIFO                0,6      0t0  19457 pipe
okular  6070 alin    4w  FIFO                0,6      0t0  19457 pipe
okular  6070 alin    5r  FIFO                0,6      0t0  19460 pipe
okular  6070 alin    6w  FIFO                0,6      0t0  19460 pipe
okular  6070 alin    7u  unix 0xffff88009e288c00      0t0  19461 socket
okular  6070 alin    8u  unix 0xffff88009c7e6c80      0t0  19463 socket
okular  6070 alin    9u  unix 0xffff88009c7e6440      0t0  19465 socket
okular  6070 alin   10r   REG                8,1  1743153 392934 /var/tmp/kdecache-alin/ksycoca4