Column Format Class alpha-10 Conflict With Excel Export

Hi Team,

We have just discovered a strange bug in UX. We have a relatively standard View and have found that if the class “alpha-10” is applied as column formatting, then all Excel Export functions except “unformatted” do not work. There is no error message, it just doesn’t generate a downloaded file, it doesn’t even say that it’s generating one. Nothing happens when clicking on Export.

As soon as we change the column class to something else, e.g. black-200, the export functions work.

Has anyone else found this behaviour?