Don't reboot your computer.
Just open up UDP port 28962 on your router, then re-update PB.
And if that doesn't work and your computer IS Windows Vista, then try this: You should find a new pb folder situated in C/Users/yourname/AppData/Local/Punkbuster/ET/pb
Hidden files and folders need to be shown to see this (Organize/folder and search options/view/ show hidden files and folders).
Copy all of your pb files from your normal pb folder C/Program Files/Wolfenstein â€“ Enemy Territory/pb into the folder mentioned above.
Hopefully that should cure the issue.
If still not fixed, try google: IGNORING QUERIES #9006
Edited by Crips+, 10 April 2010 - 05:42 AM.