edgy has metacity 2.16, not 2.14. Are you using dapper? Could you get a backtrace of metacity after freezing? - gdb $(pidof metacity) (gdb) thread apply all bt
-- metacity 2.14.5 freezes desktop https://launchpad.net/bugs/65025 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
