Flash CC 2014 Drawing with tablet creates straight lines

I recently downloaded Flash and Photoshop from the free student service and when I use my tablet Intuos4, the lines you see are drawn but it's also draws in the far left, the start of the straight line is where I actually start but for some reason it draws a straight line shifting to the left.

I checked if it was my shift key from the keyboard and tablet to see if it was jammed, but on the bottom half of the canvas you notice that when I do use my shift key it still draws straight lines and still goes to the far left.

I updated my drivers for my tablet and it still didn't do anything, it doesn't happen to any other program like Photoshop, it detects the tablet and draws normally.

Help please?

http://oi59.tinypic.com/2r6igjq.jpg