>>>>what about adif()
>>>>
>>>>Arnon
>>>
>>>I believe Arnon meant ADIR().
>
>I thought for a moment you had discovered an undocumented function that would compare two arrays and report the differences (a pretty useful function sometimes!).

no I didn't :(

but I heard on another forum there is an undocumneted function called ID() that will return the user ID (I haven't tested it yet)

Arnon