well, I jsut got gmod yesterday, its a great game, ive been going on multiplayer, and its really a great game. Only thing is, is that quite often it keeps repeating this same sound clip like its some kind of movie advertisment, but gmod based, and then everything goes crazy and I spawn loads of stuff and ropes without touching a thing, and earlier today, my tool guns wouldnt fire, but my gravity and physics gun kept firing. Also, my name appears to have been changed to "mingebag". some players suggested that I have a "lua virus" and I have no clue what they are on about. Has anyone else had this problem, and how do I fix it???