Seems to happen only after you hide Mail. I tried quitting and the bug was gone, but as soon as I hid the app, the issue reappeared.
Doesn't cause it for me. Clean install or upgrade would be the next question - I did a clean install.
Seems to happen only after you hide Mail. I tried quitting and the bug was gone, but as soon as I hid the app, the issue reappeared.
Already submitted to Apple. It's not really a problem, just a minor annoyance.