Thanks to all of you for your positive responses. Like Letty and petal, I was reluctant to post. After all, I don't even have a problem - just a maybe. Glen, since you said you were glad to know that others appreciate and benefit from what you and others do here, I'm glad that I said what I did. bluebird, I don't even know you, but I'm crazy about
you. You made me feel like a million bucks. Thanks to you all.
Regards, Bill