memory leak using full screen toggle

[mikman]

I think mule has a memory leak problem when using full screen.  If I monitor the memory usage of the Java(TM) Platform SE Binary while playing mule it will start out around 140,000K and use up to 180,000K throughout a game which is all fine and dandy if I never toggle to full screen.  However as soon as I toggle full screen a few times the amount of working memory jumps up above that and never comes back down. 

In fact I can just sit on the main game screen before the game even starts and press F5 repeatedly toggling full screen and window mode and the memory will climb until eventually the game crashes and closes. Because of this I have to completely exit the application before starting another game as it may crash and burn mid game...

I have tried different versions of java (1.6.0_14 that comes with the game, and 1.7.0_13) my Nvidia drivers are the latest 310.90. I'm running this on windows 7 64 bit.