Ubuntu 11.04 64-bit.
I have Chrome 16.0.912.63 Beta, and all of a sudden my Ctrl+W shortcut for closing a window has stopped working. It'd driving me nuts because it is one of the most often used shortcuts I use, the others being Space/shift+space, Ctrl+Tab, ctrl+t, and ctrl+r, which all work fine.
I can't figure out why, anyone have any ideas?