Can't minimize SH3 since GWX

[fvd]

Hi Kaleun's,

Since i am playing GWX (latest release) it's not possible anymore to minimize the game.
When i try to do this (for instance to do something on my desktop or open some folder) the game closes.
I remember when i played stock SH3 i could do this, anyone got an idea why i can't do this anymore?

I also use SH3-commander, also latest release.

Thanks already!
Regards,
fvd