[Mozilla Enterprise] Saved username/password list covering input boxes?

[James Pearson]

I'm currently using ESR 78 on Linux, but I'm not sure when this behaviour changed ...

When I starting typing into username input box, I get a drop-down list of possible saved username matches - but the drop-down covers the input box, so you can not see what you are typing ... it never used to be like this - so it is either something I've changed or some new default behaviour ?

Is there any way I can get this drop-down to not cover a username input box?

Thanks

James Pearson