John and others,

I am sure that I retain ownership of the files I have posted here. I try not to blow people off, but I also don't want my email stacked with 50 questions from UT members. When the discussion takes place here it is public and many lurkers can learn from it. When it occurs in email then there are only two people with the opportunity to learn. Also, I have clients who pay me for email and telephone support and it would not be fair to them to give ti away at the same time I am charging them for it (and No, not charging them is not an option :-) ).