Loading Maps [Help Needed]

[StigmaaH]

I usually play on servers but now I play on local since I found out how to do it, but I can only load a few maps.

I load a map by typing, for example, '/map mp_ultimate' and it will load Ultimate, but then I try '/map mp_dungeon' and '/map mp_dungeon_p' (the file name was mp_dungeon_p).

Am I doing something wrong or is it to do with the files? They are all in the mod directory so I don't know what the problem could be.

EDIT: I tried '/map mp_spacestation' and the loading screen came up, but when it loaded an error came up saying 'file sum/name mismatch'
The same happened with '/map mp_digital' which had previously worked.

[Pedsdude]

'file sum/name mismatch'

This error is normally due to too many maps in your usermaps folder (and also potentially too many iwd files in your mods\codjumperv3_1 folder) - try deleting/moving some that you don't need and try again.