Hi!
>Grid is just sub-classed from base classes
Maybe it comes from the base classes? What if your base classes at some moment do something that adds a column? Or just they contain a one column already? I did met a lot of problems when grid has a column in the base classes. Check if ColumnCount property contains default value in all classes for grids and their parents.
Vlad Grynchyshyn, Project Manager, MCP
vgryn@yahoo.comICQ #10709245
The professional level of programmer could be determined by level of stupidity of his/her bugs
It is not appropriate to say that question is "foolish". There could be only foolish answers. Everybody passed period of time when knows nothing about something.