Cheat doesn't work.[SOLVED]

Does everyone have experienced it or is it just me?

I just installed Sims 3 University Life (Special thanks to games4theworld ofcourse ) and everything works so well...until...
I tried using the cheat box, but it didn't appeared. Did they changed the codes to get the cheat box together with "motherlode" and that "testingcheatsenabled_true?"

Please help.

Thanks.

I only once used the motherlode code after installing university and it seemed to work for me. Make sure you are in the game, playing and then pause the game and try to bring the console up.

Thanks a lot, it's working now. It is only the mail box cheats that are not working.

Thanks again.