Read-only property resetting..

[Dracarnion]

I'm using a datagrid view with a collection of objects as a datasource.
I'm trying to make one (and only one) of the columns read/write (the rest of them are read-only) but for some reason when the program is compiled, this column gets reset to read-only.. I've tried altering it in the form_load event and on cell_click/cell_enter.. but it decides it wants to be read-only and that's the end of it.

Anyone have any advice for me?

Thanks in advance.

 

[cjard]

is it based on an editable data item? gridcolumns based on datatable columns that are generated by an expression, for example, cannot be edited