Yes, I have had a problem where if I use Hammer for about 10 minutes, it will either freeze (Mouse pointer doesnt move, nothing works, etc) or it will freak out (When you save, it doesnt save, it acts like every program for steam is uninstalled) All you have to do for this is close down Steam, re-open. BUt its really anoyying when you put alot of work into a map, then all of a sudden it freezes, or the PC shutsdown. (yes I save often
) but.....whats the problem? How do I fix? should I install another fan for the proccessor? what DO I DO! ahhH HELP ME!