Window Closes after login
 

I'm using a Windows 7 Ultimate right now and my problem is that right after I click the "login" button the fiesta window appears but only for a second then it closes and nothing...
So far i tried restarting my comp and uninstalled and installed *once fiesta but the same problem happened. Help would be greatly appreciated.

p.s. sorry for this, tried searching for similar topics but didn't know how to phrase it that well so all i got were irrelevant information.

Thanks in Advance

Same OS, never had the problem. Since it's heavily based off Vista, could be DEP (Data Execution Prevention) acting up for some reason.

This should list all the nessesary steps:

http://www.itechtalk.com/thread3591.html

EDIT: If you're not tech savvy, here the gist of it: DEP is the program that prevents potentially malicious EXEs to be run on your system. However sometimes it will act up and block those you want to run. Just try to add the Launcher.exe and Fiesta.exe, and see how it goes from there.

Another possibilility is the current issue between McAfee and XTrap.
One of the symptoms looks like what is happening to you.
Check the fiesta forum - troubleshooting section, a sticky has some details on this.