Hello Anjlua,

Thank you so much for taking the time to reply to my post - I have now been able to trace the problem, which turned out to be very simple indeed. After having done a broadband 'speed test' it turned out that my download speed had crashed to 0.12mb and that's why only some e-mails (those without attachments) were comming in. The problem has now been fixed.

Best Wishes

Peter W.