thanks for your reply.
It's Mail on both my iPhone and MacBook.
I've tried both syncing with computer & entering the settings manually - and neither seems to make a difference re stopping the iPhone changing away from Password. It's such a weird bug in the system - and seems so difficult to get rid of.
Hi - well the pop3 way means I go in and out of my e-mail on the iphone with no problems - but I don't get the nice little preview pane & it still locks out the AppleMail client on my MacBook...
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