OK I got it!!! it's if you have SHIFT binded it trys doing that. It works fine with w,a,s,d keys for movement but not the arrow keys.
Keyboard problem I think.
Unbind Shift and you should be ok I was in Q3!
1 question: I have a "SBlive! 1024" which is that ? Been looking all over to find out.
The drivers for it on winME in device manager atm say: Creative SB Live! series (WDM)
Thanks