Mouse not working in any Valve Steam's games

[videopho]

Switched from mx-510 mouse back to VX-rev mouse and neither ones work.
Any other non-Steam games seem working just fine.
Any idea and what might have caused it?

 

[gorcorps]

Funky driver issues? Uninstall, reinstall and see where that gets you

 

[Juno]

hm..that's weird.

i have similar problem, my Z key doesn't work in CS:S. :|

 

[videopho]

Originally posted by: gorcorps
Funky driver issues? Uninstall, reinstall and see where that gets you

Everything is squeaky cleaned Vista driver.
Just the damn steam games that refuse to cooperate.

 

[gorcorps]

That's really odd... have you tried uninstalling the logitech drivers and using just the default windows ones to see if THAT works?