Control Error

Shinoka

Well every odd game i play i get a weird error thats really annoying. My guns start to auto switch and my crosshair lag twitches so to aim at the ground, sometimes my xhair even dissapears. This either happens once every so often or it starts spamming and my guns just keep switching no matter whati do and i cant aim because of the twitching. Oh and on some servers when this happens the words 'scripting is not allowed on this server'. I dont use any bots, hacks or whatnot and it only happens every few games. Any ideas?

Thanks in advance