Experiencing mouse bug

[T.H.Seizure]

I've been playing a couple hours now and I recently ran into 2 bugs: 1: Where in a very small portion of the right side of my screen my mouse cursor will show up and when I right click (to aim for example) the game will switch to the desktop.
2: In a trading menu my left and right click completely broke as did camera movement in game, this extended to the main menu although in it my cursor would let me highlight options letting me use the mouse and enter on the keyboard to save and quit.

[Molly_Rebellion]

Have passed on thanks