Hi. Its possible from error that you get that your install is corrupt and you are missing some files. Reinstall will probably solve this problem and please disable your AV software while you are doing it to avoid false positives.
To do this just go to Control Panel - Programs and features and uninstall Project Reality. Do a system cleanup after that and reboot. Install PR again update PB and reboot. Problem should be solved
One question though - are you able to start BF2 and join online server? Check that first please, before you do anything. If you are not able to start or play online vanilla BF2 then you might need to reinstall it too.
CATA4TW!
"People never lie so much as before an election, during a war, or after a hunt."
"God has a special providence for fools, drunks, and the United States of America." ― Otto von Bismarck
same problem again, i looked at my program files and the mods/levels/jabal/server.zip is gone again, why does this file keep disapearing? and can someone maybe send me this file?