Any Ideas?

[Aranornth]

So today while playing on a normal Official Server some weird things happened. First off I had 55 ping which was normal, but when ever I would get towards taking objectives or combat with the other team I would lose control of my character. I would literally touch nothing and he would instantly reload drop medpacks or walk into enemy fire. Now this was happening to a few other people in the server too, and I for one believe someone had to have been hacking in order to do this. No mere lag could cause this. Also when ever I tried to leave the server it would just minimize the game instead of exiting the server. Your thoughts?

[GrandArc]

that sounds really weird dude. never heard of anything like that happening before