Thanks for you reply.
I am having trouble figuring out how the list works. You said there is a main thread and then several others that get started. How do I know which is the main thread? Sometimes I can find the things I posted and other times I can't.
At least all this time spent at the computer and lost in cyberspace keeps me out of the kitchen! Maybe that is part of the grand plan.
Sorry about all the questions.
Talk to someone soon.