Trying to Launch any vessel from the SPH results in the new, save, launch, ECT menu graying out like normal, but the game just doesn't load. i cant pan around and i cant add new parts to my craft. the game hasn't frozen because the kerbals in the background are still walking around, and i can mouse over parts and it highlights them. this happens everytime i try to launch stuff from the SPH. on the other hand after i launch a rocket from the VAB, and then try to revert or quit the game. the menus just dont work. none of the buttons, like the abort or docking mode buttons work either. this, unlike the other bug isn't consistent in its appearance. but they are very similar. i seems t remember having an issue like this way back in .21, although it may be different.