Occassionally you do get kicked from PB server though, since PB apparently now checks file MD5 from time to time.
It only happens rarely and you can connect immediately again so it's not a real problem.
Yea I got the similar problem, 1 file in each iw_00.iwd, iw_01.iwd, and iw_02.iwd I get an error message.
For example in iw_00.iwd/images after I try to extract the files I get this message:
! Cannot rename __rzi_0.372 to C:\Program Files (x86)\Steam\steamapps\common\Call of Duty 4\main\iw_00.iwd
The process cannot access the file because it is being used by another process.
Last edited by offthewall101; 12-31-2012 at 10:42 PM.