The general reason why I post code snippets like this, isn't really necessarily always to solve the issue I'm having, but often to see examples of how others solve similar issues.
It's my belief that by sharing how we do things, we can all learn something new and interesting. We may use that, or may not, but sometimes somehow on the other side of the world, has solved a problem in a very clever way. And you may use that. So sharing publicly, enhances us all. By the way, something Marco said was new to me. Does clearing a variable to "free the memory" really do something significant on today's machines? Or is that an anachronism? I don't know the answer, anyone comment on that? Will _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
