[Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed

Had this after login, screen went black (cursor worked) for about 20 seconds, before the desktop recovered. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at

[Bug 1721428] Re: Artful (17.10) Session logout after screen turned off

** Information type changed from Public to Public Security -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1721428 Title: Artful (17.10) Session logout after screen turned off To manage

[Bug 454057] Re: compiz.real crashed with SIGSEGV in glXBindTexImageEXT()

Happened to me resizing a window, can't reproduce. kernel: [ 2835.874665] compiz.real[1961]: segfault at 10 ip 7f90a3cf1f07 sp 7fffb8a509c8 error 4 in libGLcore.so.185.18.36[7f90a31fb000+dda000] SegvAnalysis: Segfault happened at: 0x7f90a3cf1f07: mov0x10(%rdi),%rax PC

[Bug 349321] Re: won't run - dbus permissions error

*** This bug is a duplicate of bug 344916 *** https://bugs.launchpad.net/bugs/344916 I get the same error too, can't run it from the admin menu or through a terminal. But, it seems to work fine if you run it with admin priveleges, e.g. sudo checkbox-gtk. -- won't run - dbus permissions