Problem with double installation of SH3

[Fahnenbohn]

Hello everyone,

Here is my problem : I have 2 installations of SH3 on my hard disk. The first is the stock game ("vanilla", as we like to say here), and the second is the GWX 3.0 version. When I launch GWX, i can't play a career or a single mission. There is an error message saying "Too many officers ! Go to barrack".

Here is the screen before trying to launch a patrol in a career :



Does anyone have a solution to that ?

Thanks in advance.

F.