Alright so I got a weird bug today that I can't figure out how to fix. Last night I re-installed windows. So I formatted it and started installing the essentials. Steam, Skype, Java 7, Chrome and FTB. So I was ready to play FTB so I launched it, made the install path into "Appdata" and launched. It downloaded fine, and the files are in Appdata. But either when i click "Launch" it automatically crashes, OR I'll be in Mid loading of the client it will randomly close for no reason. Any suggestions?