>Mmmmm... sounds sparse.
>>
>>I mean, whenever I see something that works on the selected cell but not on the rest of the column, it makes me check any of the Dynamic* properties and the sparse property of the column.
>
>Sparse was true, but setting to false didn't help. There's nothing in any of the dynamics. I did a scan of the code as well to make sure nothing was changing the back colour there. I tried changing the disabled back colour since the columns are read only, but no dice. It's a odd one.

Just remembered one odd thing (not sure that it's a bug) - I've had a few grids recently where I was adding programmatically classed columns, and dynamicbackcolor didn't work when set in column's init; any such setting was ignored. I had to do it from the grid's init after the column was instantiated.

Don't know if this is of any help in your case, but who knows.