I am using Ubuntu 9.10 on my Thinkpad T61. Very often after the system woke up from sleep, all the gnome shortcuts went dead (no effect when key combinations pressed).
Things like "Alt+F4, Alt+TAB" are dead; things like Ctrl+C/Ctrl+V are OK; buttons such as volume up/down also OK;
I tried to Google for answers but wasn't lucky enough. Any idea how to solve it? Thanks!
If it's not preventable, can I at least restore them without restarting the session?