Can't receive mail from PPRuNe?

[redsnail]

I have 2 pilot.pprune.com email accounts. Up untill Fri things were going just fine. I could send and receive email with no probs. Since then, I haven't received any emails and I am expecting some. I seem to be able to send them ok.
Has the server change altered a setting somewhere?

[redsnail]

Thanks to drauk and Danny. It appears to be ok. For the moment.
I thought it might have been a Microsoft plot to get me off Safari and the lil iBook