Try right clicking Graal6_Setup.exe, going to properties, and opening in a different compatibility mode.

Serious question, has your computer been updated from Windows Vista to Windows 7? I had a few errors on my PC when I had upgraded my PC.

Tried that before, doesn't work.

Event though it's about me it still made me laugh.

Yeah I have windows 7, I'm probably gonna get windows 8.

So you did upgrade from Vista to 7?

I currently have windows 7. I never had vista :P

Would you be willing to add me on Skype and let me take control of your computer via Teamviewer? You don't have to give me control of your PC, I just want to see what you're doing wrong or what's happening.

Maybe... If that made sense...

As in I just want to see what's happening, feel free to add me on Skype, timrocksera.

Edit: I think I can just screen share with Skype anyway.

Somehow sounds like some Anti-"Virus" program, which is preventing you from starting Graal although it is perfectly fine. If it's signed (with "Linux Cyberjoueurs" signature) then it doesn't have any virus.

I'm wondering, did any of the previous v6 releases make problems? We have not really changed anything in the way the game is working or packaged.

They did, I actually used teamviewer and tried to see what the issue would be. I seriously just double clicked the installer and nothing happened. I added an exception to AVG to prevent it from thinking Graal was a virus. That didn't do anything, uh, not sure what I'm missing. My computer did this a while back, but I fixed it by reinstalling Windows 7..

Wondering why no one complained before then x-x
Which OS? Any special software installed, like custom windows look? Or everyone having the same anti-virus program installed?

It was Windows 7, but the weird thing was it look liked he more than just AVG as the virus protection. Looked like cheap knock offs, it could be the issue.

Same thing happened to me. I fixed it by just using an older Graal folder, can't really remember but I'm pretty sure that's what I did.