I won't be able to make games or finish my current ones.

[Blandflakes]

Every time I try to edit my game it loads java then goes directly to a white screen and locks up my computer. (Same thing happens when I try to play games.)

Anyway I hope to find the problem out soon so I can actually build my games.

I've tried the downloaded one also it runs but it lags (my computer is reeeaaaallyyy slow)