Windows 7 Hotkey Malfunction


I've been running into some problems with some hotkeys malfunctioning, while playing online poker. I do run a Poker Software called Table Tamer, which the owner of the company can't figure out what's wrong. I've tried literally everything to my knowledge and of course from what the owner has told me to do. I don't know if this is the right place to come but maybe you guys know what's going on, which you guys have helped me out with a ton in the past. Maybe I need to set my computer settings differently, Idk.

And lastly, not all my hotkeys malfunction... it's only a couple but periodically.

Thank you