In VFP7 I very occasonally get the "Too many names used" error.
At
http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q299322 an explanation is given for this error in VFP6, and adds "This problem was corrected in Microsoft Visual FoxPro version 7.0 for Windows".
Really? Why do I get it then? What other circumstances can raise this?
John Burton