Cannot see tags in main window

I recently replaced a secondary hard drive that I had an old version of mp3tag installed on and reinstalled it on a primary hard drive. I had used the old program many times with great success. Now I am unable to see any ID tags in the main window. The GUI loads fine and the filter seems to work but the only way I am able to see any tags is if I hover over the icons on each row or open up the tag panel. Does anyone have any suggestions as to why this is happening?

Can you please post a screenshot and tell us something about your system?