Also affects an updated Maverick. I typed something in FF 3.6.13 and suddenly got logged out. Afterwards I reviewed .xession-errors.old and found the ominous lines there. Before I've visited lots of pages using flash. I'm using native 64bit 'square' since nspluginwrapper is still no useful choice in my case.
** Attachment added: "xsession-errors" https://bugs.launchpad.net/ubuntu/+source/firefox-3.5/+bug/401823/+attachment/1793241/+files/xsession-errors -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in ubuntu. https://bugs.launchpad.net/bugs/401823 Title: Gdk-WARNING **: XID collision, trouble ahead -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs