mouse/camera glitch

Hey all,
this may be an old issue but its something I noticed. Quite often the camea will fix to a random spot. I'm fairly certain it will happen randomly when I click an area of the screen. Sometimes I will be turned completely around. It's not game breaking but sometimes it can be trouble in the heat of a PVP battle. If anyone knows about this and can offer some advise on a fix. That would be awesome.

Nosakha - Shaman - Lordaeron