I have a probl. whit some map !!! when I start a game whit a new map sometime I have this sentence Paksam/Name Missmatch I use the version 1.1 of call of duty If someone can help me
You need to patch the game. Prior to 1.3 the game only allowed a maximum number of .pk3's (maps, mods, etc.) in your Main folder. More than the maximum (7 or so) you get that error.
Patch up to 1.3 (at least..although most ppl have gone up to 1.4) and you won't get the error.
If you don't want to patch, then take some of the custom maps and mods out of your Main folder.