This info may (or may not) be related to the panel dying: QObject: Do not delete object, 'unnamed', during its event handler! QObject: Do not delete object, 'unnamed', during its event handler! QProcess: Destroyed while process is still running. kDebugStream called after destruction (from Kopete::PluginManagerPrivate::~PluginManagerPrivate() file /builddir/build/BUILD/kdenetwork-4.1.85/kopete/libkopete/kopetepluginmanager.cpp line 63) Destructing plugin manager without going through the shutdown process! Backtrace is: "" kDebugStream called after destruction (from Kopete::PluginManagerPrivate::~PluginManagerPrivate() file /builddir/build/BUILD/kdenetwork-4.1.85/kopete/libkopete/kopetepluginmanager.cpp line 70) Deleting stale plugin ' "" ' kDebugStream called after destruction (from Kopete::PluginManagerPrivate::~PluginManagerPrivate() file /builddir/build/BUILD/kdenetwork-4.1.85/kopete/libkopete/kopetepluginmanager.cpp line 70) Deleting stale plugin ' "" ' QObject: Do not delete object, 'unnamed', during its event handler! QObject: Do not delete object, 'unnamed', during its event handler! kwin: X Error (error: <unknown>[DAMAGE+0], request: XDamageDestroy[DAMAGE+2], resource: 0x1833a0f) X Error of failed request: BadWindow (invalid Window parameter) Major opcode of failed request: 128 (SHAPE) Minor opcode of failed request: 6 (X_ShapeSelectInput) Resource id in failed request: 0x16000dc Serial number of failed request: 3564737 Current serial number in output stream: 3564795 Locking assertion failure. Backtrace: #0 /usr/lib64/libxcb-xlib.so.0 [0x3842a0097c] #1 /usr/lib64/libxcb-xlib.so.0(xcb_xlib_lock+0x17) [0x3842a00af7] #2 /usr/lib64/libX11.so.6 [0x3842e4c4c0] #3 /usr/lib64/libXrender.so.1(XRenderFreePicture+0x46) [0x3845a04826] #4 /usr/lib64/libQtGui.so.4 [0x37d4c4641b] #5 /usr/lib64/libQtGui.so.4 [0x37d4c46da0] #6 /usr/lib64/libQtGui.so.4(_ZN7QPixmap5derefEv+0x53) [0x37d4c3c6c3] #7 /usr/lib64/libQtGui.so.4(_ZN7QPixmapD0Ev+0x24) [0x37d4c3ebe4] #8 /usr/lib64/kde4/kwin3_oxygen.so [0x8415f7] #9 /lib64/libc.so.6(exit+0x9d) [0x3840a3659d] #10 /usr/lib64/libX11.so.6 [0x3842e452ad] #11 /usr/lib64/libX11.so.6(_XError+0xf4) [0x3842e45444] #12 /usr/lib64/libX11.so.6 [0x3842e4ce0f] #13 /usr/lib64/libX11.so.6(_XReply+0x18a) [0x3842e4d1ba] #14 /usr/lib64/libX11.so.6(XSync+0x63) [0x3842e40ce3] #15 /usr/lib64/libX11.so.6(XCloseDisplay+0x70) [0x3842e1f870] #16 /usr/lib64/libQtGui.so.4 [0x37d4be140d] #17 /usr/lib64/libQtGui.so.4(_ZN12QApplicationD2Ev+0x5b8) [0x37d4b8c4e8] #18 /usr/lib64/libkdeinit4_kwin.so(kdemain+0x9d8) [0x37d943b6d8] #19 /lib64/libc.so.6(__libc_start_main+0xe6) [0x3840a1e576] Application::crashHandler() called with signal 11; recent crashes: 1 KCrash: Application 'kwin' crashing... Fatal Error: Accessed global static 'KGlobalPrivate *globalData()' after destruction. Defined at /builddir/build/BUILD/kdelibs-4.1.85/kdecore/kernel/kglobal.cpp:98 Unable to start Dr. Konqi QObject: Do not delete object, 'unnamed', during its event handler!