Page builder no blocks 6.1.0

I'm having the same problem with the demo site...
I kinda figured it out... it's a css problem.
I'm using IE 6 and if you select all on the page you can see a line in the block box and if you click where the line is depending on where, you get the setting for the blocks.

It works with FF I can see them perfectly.

Bob

i had the same problem with IE on a slow internet connection... it worked on a faster connection using FF.