I use GNOME. I want to use Amarok, but tool tips are just black boxes in Maverick. Here's what it looks like:

Is it possible to correct this by changing some settings or it is a bug? I saw this - http://ubuntuforums.org/showthread.php?p=10186430 - on the Ubuntu forums, but deleting the .kde folder did not help in my case and didn't seem to help any others either.