COD UO MP crash, help me plz guuuuuys!

[SJP]

Hey guys, i just wondered if someone would know, it regards Call of Duty United Offensive. I have COD installed and i have played UO many times in the past, previously i have recieved the message when the Multi player crashes back to desktop -

Fatal Error
recursive error after: Can't use keys with a "
key: 'tdm"'
value: '<NULL>'

I have deleted all mods, and i am really confused i have no idea how to fix this, please help!
Thanks,

[aicaramba]

I used to have the same problem. What worked for me was doing a full reinstall..
Uninstall cod and coduo, remove all folders that u got so ur absolutely sure there are no unwanted things. Then install them again.
Another thing that might help in the future is filter out all modded servers so ur folders wont get messed up by them. Especially in UO this dramaticly reduce the amount of servers though..