Hi folks.

I decided to install New Vegas again today. After updating to the latest patch and setting my game up, things were fine until my mouse starting acting strangely. I have it set so when I click the mouse wheel, I reload; and I have set up some other mouse buttons on the side to do different things (inventory etc).

Anyway long story boring, all the mouse keys apart from Mouse 1 & 2 no longer work, even when they are bound in the game. If I unbind them in game I can't set them again. Got the latest drivers for my Razor Diamondback, and I should stress that everything was working fine for about an hour into the game.

Anyone any ideas what the hell is going on? The mouse works perfectly in every other game.

Cheers.