Why DataBinding doesn't work on second time around?

Question

The error I got when I change the datasource of BindingSource

\"databinding cannot find a row that is suitable for all bindings row that is suitable for all bindings

Answer 1

I have seen this error when no DataGridView is involved, but my data source was being updated from another thread (naughty!) and my binding had FormattingEnabled=false. Changing both of these seemed to fix the problem.