Hi Dorin,

>>>>>>>>>>>
Have you tried:

ON KEY LABEL RIGHTMOUSE
?

Yes, but VFP set MROW() to -1 when you are out the form !!
Grrrrr, It is too hard for the VFP set it to the true negative/positive value ?

Then, resolve the ambiguity is impossible without use Windows API
( i'm not sure it is possible with API ).

Fabio