Hi everyone. I'm sorry for nagging on my first post

I like the trainers from BREWERS and all of them work, except this one.
I have the the dlc NoCd fix from skidrow. Version 1.2.20608.0, modified on 21 dec 09 9:10.
MD5: 0044FD8CC7CC65A138A52DAFBFAB586F
I have the Brewers 1.02 DLC trainer, last modified on 30 dec 09 10:02.
MD5: 60CEFC46BCF0A4AB58B4E5EACB0DA778
Win 7 32 bit.
When I start the trainer first(as administrator, in compatibility mode for Win Xp Sp2 &without compatibility mode), the game loads I start the game, I go in weapon mode (as instructed in the NFO) but the options do nothing, I hear a sound but, for example the weapons still overheat.
When I start the game first (same conditions as above) and then the trainer, I get an error box from the game say "General Protection Fault" or something like that and then it crashes(the process simply stops, no other error appears).
Is there something I overlooked? Do you have any suggestions?
Thanks!
LE: Here's the message I keep getting: