I
Ironman
Has anyone seen or can shed light on the following:
Clients running Outlook 98 on Windows 98SE.
NT 4.0 SP6 PDC running Exchange 5.5 with no internet email connector.
Clients have 2 services setup for mail, Internet email as default, going
straight to the ISP whos hosting, and Exchange used for internal email and
calendaring. Messages delivered to mailbox on server and using an .ost file
on local machine for redundancy.
Problem is when sending to certain hosts, like AOL, or hotmail, earthlink
the sender receives the message usually, and sometimes not at all to
hotmail, but the from line is either blank or unknown sender, and forwarding
or replying directly wont work on the other end.
Local ISP is using spam filtering and virus scanning, but messages sent to
traditional POP3 hosts seem to go thru fine. Using Outlook Express seems to
fix the problem.
I haven't been able to get a message from a downstream client that has all
headers intact for analysis.
Anyone seen this behavior?
Clients in same office using later versions of Outlook don't seem to have
the problem.
Clients running Outlook 98 on Windows 98SE.
NT 4.0 SP6 PDC running Exchange 5.5 with no internet email connector.
Clients have 2 services setup for mail, Internet email as default, going
straight to the ISP whos hosting, and Exchange used for internal email and
calendaring. Messages delivered to mailbox on server and using an .ost file
on local machine for redundancy.
Problem is when sending to certain hosts, like AOL, or hotmail, earthlink
the sender receives the message usually, and sometimes not at all to
hotmail, but the from line is either blank or unknown sender, and forwarding
or replying directly wont work on the other end.
Local ISP is using spam filtering and virus scanning, but messages sent to
traditional POP3 hosts seem to go thru fine. Using Outlook Express seems to
fix the problem.
I haven't been able to get a message from a downstream client that has all
headers intact for analysis.
Anyone seen this behavior?
Clients in same office using later versions of Outlook don't seem to have
the problem.