Compatibility between MS-Outlook 2010 and Zimbra 6.0.6 open source

[Rupa Bhat]

Hi,

I am facing the issue of compatibility between MS-Outlook 2010 and Zimbra server.Mail communication via webmail is fine.But when it comes to outlook i receive an email with changed subject and content.
e.g.
I am recepient in this
Sent mail:sender:xyz subj:hello
content:hello,have a nice day
Regards,
xyz

there are 2 possibilites at recevers end
1.recepient side:receiver:abc
Subj:hi
content:hiiee
Regards,
xyz
2.recepient side:receiver:abc
subj:hello
content:hello,have a nice day
Regards,
yyy
note:name of the sender has got changed.

[xeon]

Imap, pop3?

[Rupa Bhat]

MS-OUTLOOK 2010 is configured with IMAP

[Rupa Bhat]

Please help us in fixing the above mentioned issue..Lot of useres are facing problem due to this.

Thanks

[Rupa Bhat]

I haven't got any fix for this issue from last 10 months.Its really difficult for me to sort the mails.Can anyone please help me in fixing this issue.

[Rupa Bhat]

Dear xeon,

Please help me in fixing the issue