On Fri, 10 Mar 2006 10:22:46 -0800, "Jim Pickering"
wrote:

Is there by any chance a router involved in the total equation? Is it a
LinkSys router? Have you searched for any updated firmware for it from the
manufacturer?

The router involved is a PC, running Smoothwall (with patches 1
to 8).

It sounds like it could be a configuration problem in your OE accounts.

Quite unlikely, as the problems occur at all locations.
Accounts are created on different PC's, different locations,
different ISP's , etc.
The only thing they have in common is the administrator.
(And he is beyond any suspicion. Anyone know the smiley for an
aureole ?)

Let
OE make a connection, then click Tools|Accounts|Mail. In the connection
column, they should all show "Any Available".

Check :-)

See if that helps at all.

No! Sorry :-) But I am very grateful for all suggestions though.

Also very weird is the fact, that there is a link with the
server's load. But although I can set the timeout value at 3
minutes, the whole circus crashes in a session that lasts 20
seconds in total.

At 5 PM, I can hardly get any mail at all. At 8 PM I can.
Without firewall, all accounts at once. With the firewall
enabled, just one by one.

"Gerard Bok" wrote in message
...
On Wed, 8 Mar 2006 11:59:10 -0800, "Jim Pickering"
wrote:

813514 - OL: Error 0x800ccc0d or 0x800ccc0f When Receiving and Sending
E-Mail:
http://support.microsoft.com/?kbid=813514

Situation: 10 mailboxes on a Courier IMAP server.
Multiple users on multiple locations, all sharing all mailboxes.

Synchronize accounts produces loads of 0x800CCC0F errors.
Once I try to sync all accounts at once, loads of errors are
reported, on random mailboxes and even when I just finished an
individual sync.

--
Kind regards,
Gerard Bok