after installation i am having issues with dns.
If i check the enable dns i can send mail out but incoming mail is rejected and sent back to the sender with the following:

"
This is the Postfix program at host bkupserv.wansolutions.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The Postfix program

: Host or domain name not found. Name service error
for name=bkupserv.domain.com type=A: Host not found


If i turn off enable dns in the mta tab it will recieve mail from everyone but then it can not send as it seems unable to lookup the domains.

I tried installing bind (version that normally comes with suse 10.2) but after installation named will not start and returns the following

named: error while loading shared libraries: libldap-2.3.so.0: failed to map segment from shared object: Operation not permitted


any ideas on how i can solve my dns issue so that i can recieve or get bind working so that i can resolve myself would be appreciated.

thanks