Versions 7.1.1 and 8.1.3 no long working properly

[James Hurley]

I am having trouble running a stack on 7.1.1, Community

I have had no problem with it in the past. 

But now it will not display the Tools Palette. 

Closing any window I get the message “Do you want to save….” I have to click “Cancel” to proceed

The stack runs, but erratically. 

So I thought I would try 8.1.3 and have similar problems. Still the message “Do yo want to save…” when I close any window.

Is it me?

Jim Hurley