just before the "xid collision" warnings appear, i've had this one:
(nautilus:2683): CRITICAL **: dbus_g_proxy_begin_call: assertion `DBUS_IS_G_PROXY (proxy)' failed then, xid collision full filled .xsessions-errors (log greater than 100mb today, usually had less than 40kb) -- (firefox:24993): Gdk-WARNING **: XID collision, trouble ahead - overeager XID caching https://bugs.launchpad.net/bugs/401823 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs