Hello,

When i'm typing out an email, sometimes the email body gets 'unselected', so my keystrokes aren't doing anything.

E.g. I'll be typing out a sentence, then midway through I'll be pressing keyboard keys and nothing is being typed into the email, and my Mac gives the 'beep' sound when incorrect keys are pressed.

I haven't been able to see any pattern to this behaviour. I'm not pressing any special keys at the time this occurs, just standard letter keys. Any ideas?

Thank you!