Office 2007 Outlook receiving multiple emails.

[mlink]

OK I have a clients PC with Office 2007 (enterprise i think).... Running on a Windows Vista box.

Their email's appear fine via webmail, and only one copy of each mail is on the ISP mail server. I have maximised the timeout slider to 10 minutes in Outlook's settings.

There are no extra large email attachments on any of the email's. The PC is receiving multiple instances of all emails received. Even the test email sent upon creation of a new outlook account.

The ISP has been contacted and reported no errors their side.

Any ideas guys?

Steve

Edited December 14, 2009 by mlink