I did do some testing to find whats wrong with the MC and why it goes in this way.
Like i will show in the SS take it, at start of MC have almost 30mb ram consumed (like in image 1), after several minutes if i stay in that view (image 2) MC goes over 2gb ram consumed, and after another minutes the mc used more than 3gb ram consumed and the image dissapear (like in image 3) and after this im force to close to mc because if i want to play something it tell me this error (image 4).
This happen only if i stay in this view and is not take more than 10minutes before i can't run nothing on my pc and force to close the MC.
I'm running on windows 7 64bit quad core, 4gb ram, this problem seems to appear after version .90 and so on, i try it with different version and the same problem. MC hogs on memory and till i will close, eat all my memory.