I don't have a firewall...gulp !!! Defragged my Hard Drive...installed...rebooted.... It really seems like a memory thing to me....or like the screen doesn't refresh or something because windows from previous room get left behind....also I've had the document window turn all white several times...if I run the mouse over the window, outlines of the figure appear...if it wasn't for all the mumbo jumbo to with security codes and all, I'd uninstall and start over...maybe that's what it needs.

Humankind has not woven the web of life. We are but one thread within it.
Whatever we do to the web, we do to ourselves. All things are bound together.
All things connect......Chief Seattle, 1854