[Mailman-Users] upgraded mailman not working

[P. Siddhartha, System Administrator]

Dear Mailman,

I have upgraded Mailman from mailman-2.0.13-3 to mailman-2.1-8 on RedHat 9.0

I had taken a backup of my old mailman list archive using tar and then 
transferred to the new version.

Basically I had said

tar -Pcvf  Mailman_old.tar.gz  /var/mailman/archives

and untarred it using tar -Pxvf Mailman_old.tar.gz

I made entries to the /etc/aliases file and ran  # newaliases

I am able to view all the archives but am not able to archive any new ones.

Could you help me.

Regards,

Sidhu