Just throwing this out.

What about going to the gallery options and pasting the following into your CSS Style box and saving the options? It might fix it.   If it doesn't, you can always just delete the text again and resave the changes.

 

table { width: 100%; }
.content_cell { background-image: none; min-width: 98% !important; }
#topnavbar td table { width: 120; }
#topnavbar td { background-position: center center; }

 

 

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi