So today I logged onto my laptop, and saw no obvious things wrong with it until I tried to open a folder on my desktop - the left mouse button wasn't working, or rather it was, but it simulated a right mouse click rather than a left. So I clicked the open, with the left mouse button, and it worked.
Now, I thought it was just something that would get fixed if I shut down windows and restarted (you know, it seems to work for a lot of things), but it didn't fix it. In fact, it took me about 5 minutes to figure a way around the blue login screen without the left mouse button working.
Now the really odd thing is that this problem only exists on the desktop, and while navigating through the hard drives, right mouse button does nothing while the left acts as the right, but when surfing the net and whatnot, the left and right clicks work as normal.
To say the least, I'm completely confused about this problem, and don't know what could be wrong. Anyone got any ideas?