Works with Debug-ON else stays on same record

[justamistere]

With the debugger on, my gridrowshow class refreshes, otherwise the "Find Next" process stays on the same record.
In the debugger the recno() is incremented and the grid-class refreshes fine.

I am calling a .prg from a drop-down menu selection/hot-key.

Whithin a "WHILE !llFound AND !EOF()...ENDSCAN", I have a "FOR lnI = lnColumnStart TO lnFieldCount".

First, I search the rest of the column, and then I set lnColumnStart to 1. I have the following code in the grid's AfterRowColChange() Event. "_gnActiveColumn" is a PUBLIC variable.

NODEFAULT

_gnActiveColumn = Thisform.grdData.ActiveColumn
WITH THIS
.nRecNo = RECNO(.GridAlias)
.Refresh()
ENDWITH

Any suggestions are appreciated.