Hi Dan --
Not entirely sure. I've never used a memvar as a control source. I gave up all but LOCAL memvars when I moved to VFP.
>If you had a public variable and in your control source you had a variable of the same name, wouldn't it hide the public variable?
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John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05