Shift Control I (select inverse) not working Photoshop CS

Ok Shift Control I (select inverse) key commands are not working... It works maybe 1 out of 20 times and it is starting to piss me off. To start off with I am using a LEGAL version of Photoshop CS so it is not cracked. All other Shift Control commands work. ie. shift control d (reselect)... And all control key functions work. Could it be a keyboard issue.. I currently have a Logitech Cordless MX Duo with all the latest drivers and such... I have not tried another keyboard since this is the only one I have. Has anyone else ran across this.. Did adobe miss something or is it logitech.. Any help would be appreciative.

Thanks
kb

Are you running trillian? If so see this thread: <http://www.adobeforums.com/cgi-bin/webx?128@@.1dea354b>

Thanks Rich... That was the problem.. Damn Trillian.. Never even taught about that... Turned the hot key association off in Trillian and all is good.

KB

Sweet! Glad that worked for you.