I have experienced this bug on Kubuntu 7.04 beta amd64 with all of the latest updates. When attempting to watch a DVD or access the xine configuration ("xine Engine Parameters"), Kaffeine crashes to the KDE Crash Handler. Here is the backtrace from an attempt to play a DVD: (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (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 48010339876640 (LWP 6542)] [New Thread 1082132800 (LWP 6545)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [KCrash handler] #5 0x00002baa493da5ba in KXineWidget::getXineLog () from /usr/lib/kde3/libxinepart.so #6 0x00002baa493cd2bc in XinePart::slotError () from /usr/lib/kde3/libxinepart.so #7 0x00002baa493d48b4 in XinePart::qt_invoke () from /usr/lib/kde3/libxinepart.so #8 0x00002baa42de0ce2 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #9 0x00002baa42de127d in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #10 0x00002baa493d95b8 in KXineWidget::signalXineError () from /usr/lib/kde3/libxinepart.so #11 0x00002baa493e7bea in KXineWidget::initXine () from /usr/lib/kde3/libxinepart.so #12 0x00002baa493c5ab1 in XinePart::slotPlay () from /usr/lib/kde3/libxinepart.so #13 0x00002baa493d1b85 in XinePart::openURL () from /usr/lib/kde3/libxinepart.so #14 0x0000000000439089 in ?? () #15 0x0000000000452490 in ?? () #16 0x00002baa42de0ce2 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #17 0x000000000045a926 in ?? () #18 0x000000000048ed8a in ?? () #19 0x000000000043a1ac in ?? () #20 0x000000000043da04 in ?? () #21 0x0000000000441185 in ?? () #22 0x0000000000437908 in ?? () #23 0x00002baa41abf5f4 in KUniqueApplication::processDelayed () from /usr/lib/libkdecore.so.4 #24 0x00002baa41b0e198 in KUniqueApplication::qt_invoke () from /usr/lib/libkdecore.so.4 #25 0x00002baa42de0ce2 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #26 0x00002baa4314eec9 in QSignal::signal () from /usr/lib/libqt-mt.so.3 #27 0x00002baa42dffe37 in QSignal::activate () from /usr/lib/libqt-mt.so.3 #28 0x00002baa42e06e6a in QSingleShotTimer::event () from /usr/lib/libqt-mt.so.3 #29 0x00002baa42d7c1d6 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 #30 0x00002baa42d7df65 in QApplication::notify () from /usr/lib/libqt-mt.so.3 #31 0x00002baa41aff7a8 in KApplication::notify () from /usr/lib/libkdecore.so.4 #32 0x00002baa42d0ecc2 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3 #33 0x00002baa42d6f490 in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3 #34 0x00002baa42d233ef in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 #35 0x00002baa42d9570b in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 #36 0x00002baa42d95513 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 #37 0x00002baa42d7dc9c in QApplication::exec () from /usr/lib/libqt-mt.so.3 #38 0x0000000000437b99 in ?? () #39 0x00002baa468a78e4 in __libc_start_main () from /lib/libc.so.6 #40 0x0000000000437829 in ?? () #41 0x00007fff6c2e7598 in ?? () #42 0x0000000000000000 in ?? ()