>>>>Thnak you Cetin,
>>>>I know that if you use Memo field there is no problem, I just wondering why this happens. Because I never used EditBox in Grid I never met this behaviour.
>>>
>>>I don't know:(
>>>Cetin
>>
>>Me too, and I feel uncomfortable about it :-)
>
>You sure there is nothing about this in the microsoft archives? I'm almost positive it came up in 1999 but don't recall any details. I vaguely think that it had something to do with a formula as a controlSource being considered a macro. Is there still a 255 char limit to macro commands in VFP9 ?

Raphael,
VFP9:
Maximum # of characters per macro substituted line 8,192

But if this is an issue, why EditBox outside the grid works?