Virus effecting keyboard only in yahoo mail?

[Help]

I received an email virus alert while on facebook. I tried to quarentine the files but the system froze. After I ran virus scan on computer and it said OK. Checked the keyboard in Control Panel says operating fine. Only the keyboard wont perform in yahoo. Sticks, skips and jams only in yahoo.

[Nate D]

Virus ruled out. First thing to try is downgrading to an older version of yahoo mail to see if it's a hot key or flash issue. On that note, update Adobe Flash---your keyboard might have trouble keeping up with what's going on onscreen.

[Eugene]

sounds like it may be "keylogging" or "spyware"... I would try this scan to get rid of your pc problems:
http://www.inspectorspyware.com

Keylogging is the practice of tracking the keys struck on a keyboard. YIKES!