Ok so over the last 2 days, working on skins and alt-tabbing in and out the game I have come to notice a weird...bug? I guess you should call it. Trackmania 2 plays perfectly fine on my PC which is a Phenom 9950, GTX260 OC 896mb 216 core, 4GB DDR2 800 on Win7 x64. Sometimes though, and it seems to h...