>I just started upgrading to VFP 7.0 from 5.0a.
>
>The first problem I ran into was adir() working different, and it's not listed as a function that works different.
>
>It occured to me that maybe the list of differences was referring ONLY to how they work different from VFP 6.0 which I never used.
>
>Is there a list somewhere that has all the commands and functions that work different between 6.0 and 5.0?

In help file they're documented under "Getting started\What's new..".
However per adir() only another parameter is added. W/o that last parameter AFAIK it works the same way from fox2x and later.
Cetin