There's no good reason to use DTOC(dDate) in an index. The DTOC(dDate,1) /DTOS(dDate) should be used. Take a look at Re: Problem with index in VFP9.0 Thread #973359 Message #973365 and
http://fox.wikis.com/wc.dll?Wiki~IndexExpressionRequirements~VFP.

>
>Specifically I'm looking for more detail on the index bug I read about here at UT. Something along the line of creating an index with DTOC(dDate) expression.
>