Skin interface very bad glitch.
PA 10.20 RC1
Changing skins caused this mess in screenshot 1
The cause was changing from modern silver to classic (My PA) back to modern silver. Then changed to classic (Longhorn) then back to modern silver. This left me with a combination of modern for the main window and classic in the configuration window.
Shut down PA hoping it would sort itself out but no luck. Now main window is a combination of Modern and Classic, in this case (My PA). See screenshot 2
Restarted computer but this will not go away.
Thank goodness I took a snapshot of my HD before I installed.
Thought that these attached pics would show one under the other.
Screenshot 1 on the left Screenshot 2 on the right.
When using Skins, Modern interface should be disabled, so from 10.20.07 when changing from Classic+Skins to Modern, Skins will be disabled.