I keep getting the blue cirle of death

[follmern]

I'm currently running version 3.3.6 with all patches/updates installed and the program freezes up on me every 5-10 minutes. I can move the mouse but can't click anything. After 20-30 seconds, the screen resolution changes and I get the little blue circle for my pointer. After another 20-30 seconds everything goes back to normal for 5-10 minutes and the whole cycle repeats. This happens when I have a campaign loaded with or without players connected. Haven't connected to a game in quite a while so I don't know if it is occurring to me as a player. Any help would be appreciated.

[Zacchaeus]

How much memory is fantasy Grounds using when it is running? Does this issue occur. With a new campaign. What ruleset are you using? What modules do you have loaded? Do you have the latest graphics drivers installed? Are you on Windows or a mac? What version of windows? What actions have you taken to resolve the issue.