Property Name Pulldown Missing

I don't seem to get a Property Name pulldown when I access File -> Properties...

Instead of defaults like Description, PartNo, Material, etc. I just get a thick black line when I click the down arrow to the right of the box.  The other two column pulldowns, Type and Value / Text Expression, work like normal.  I just started a new job Monday and was using 2009 SP0.0.  So I completely uninstalled SolidWorks and downloaded the latest SP4.1.  Still the same thing.

Has anyone seen this before and know of a possible solution?  I need to add properties.  No one else around me is having this issue.

Thanks,

SolidworksUser Interface