I am using Lightroom 4 for quite a while now and everything worked perfect. Since some days, the programm stops reacting on mouse commands after some time. In the beginning, everything is normal. Keyboard commands are still accepted and the programm is not freezing. It is only the mouse, that doesn't react any more. On every other programm I haven't encountered this problem. I am using a Macbook Pro with OSX 10.9.2 (Mavericks) and the newest version of Lightroom 4.
Can anyone help me with this problem or has anyone encountered the same problem?
Jan