Help! Invisible Mice!

I have nightfall, prophecies and factions. I had GW installed on my old computer but now I have a new computer. It's vista and definitely capable of playing GW. But when ever I go onto the log in screen or into the game the mouse is completely gone! occaisionally it pops up again but only for a couple of milliseconds. Does anyone know how to fix this? Has it happened to anyone else? Does GW even work on Vista!?!?! I need your help, Thanks.

This has happened to me, work your way over to the minimize button, when it minimizes the game, maximize it. It will look like the windows default cursor, but it works.

I have noticed depending on how you have it setup (resolution and windowed mode) that if it does in fact go to windows default cursor it can create a decrease in framerate whenever you move your mouse -.-

Ty for trying to help but it didn't make any difference

Sorry, it works for me, BUT usually only a few times a month.

Being able to play > frame rate =/

Oh, it's ok, I've done it. I just had to disable pointer trails. Ty for all your help