>>The tricky part being that if a variable (say x)= .null. , ? x= .null. will return .f.. You _have_ to use the isNull function.
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>Ah! HTML Codes ...
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>Marc

Marc & Steve

Thanks. In my method for releasing the toolbar I had "this.oToolBar = .NULL." I changed it to " =ISNULL(this.oToolBar)" and the error went away.

Appreciate the help