Thunderbird 社群討論區

Hi. I'm having an issue after the most recent update. I'm trying to create a new message filter, but the pane is too big, and I can't reach "save" button.

I'm unable to shrink the pane, because when I do the whole pane just moves down. When I grab the top to move it back into place, it's the same size.

I've tried change system resolution, and autohiding taskbar, but doesn't help.

Any suggestions?

Thanks.