A few days ago, I noticed that whenever I click on a dropdown menu from my toolbar (such as 'file', 'edit', 'view', etc.) none of the selections are visible. The only thing I see is a thin outline of the box that normally encloses the selections. What is causing this and how can I correct it?
I haven't changed anything on my computer; this just started happening. This has also happened in the past for no discernable reason.
Thanks!
Craig
Hp Pavilion a300n
2.6ghz
256 ram
40 gb