Computer Mouse Not Accurate

[Hockmatt2]

Hello. First time logging into PRO in a while. I redownloaded PRO this morning and logged on yet my mouse is totally inaccurate on the game. For example, when I try to click Gold Server, the button will not click unless i click the mouse about an inch under the button. For other buttons, sometimes I have to click the mouse an inch above the button or to the right or to the left. It is all messed up. I restarted the client and even downloaded the client from a different MAC platform yet the issue still arises. Please help me.