Ok, I have a bizarre thing happening in Mail. I tried to email myself as a test to my iCloud email address - oh my word, after I hit "send", I have a mail box pop up and close, pop up and close, pop up and close - on repeat! It just keeps doing it, I've shut down and restarted my mac - there it is again, going like the clappers. I can open other apps, work as normal, but if I close windows that are open . . . there it is constantly opening (as if for me to edit) then closing straight away, then opening again . . . on and on. Help, how do I stop what I have unleashed!!!
