Source: http://en.community.dell.com/support-forums/software-os/f/3524/t/19323875.aspx
Snapshot: August 08, 2011, 01:27 PM
Intro: Whenever I'm typing and I use the Caps Lock key, my current window loses focus and the cursor disappears and has to be reset by clicking the mouse in the spot where it should have been, or wait a couple moments for my window to gain focus.