Vista + Call of duty?

[AMDX23800+]

Hi,
I am now running Windows Vista Beta 2 5384.
I installed call of duty no problems, then i went on a server and it kicked me for having an out of date PB. I updated PB and then went back onto the CoD server and then immediately it kicked me for 'Inadequate O/S privileges'. Everytime i go on a server now i get kicked for this and i can't understand why, i am an Administrator on the computer/OS. Single player works fine.
Can anybody help?
Thanks
AMD

 

[modo77]

Right click the shortcut, properties. and on one of the tabs click run as admin.
Or you can just hit run as admin in the right click menu, but you'd need to do that each time.

 

[AMDX23800+]

OMG thank you so much, that was spot on