We have migrated our iPrint environment from netware to OES linux last week. Now every user that has a secure (color) printer installed gets the dialog to logon to iPrint_LDAP_Authentication. When they fill in their username and password everything works correct. Until the next boot of the Workstation and they will be asked again. We never had this running iPrint on Netware before. User were automatically authenticated to the iPrint server and could use their secure (color) printer.

I have checked the logs. The only entry I can find which is related to the test environment is:

[Wed Dec 05 14:11:54 2007] [error] [client] no acceptable variant: /usr/share/apache2/error/HTTP_UNAUTHORIZED.html.var

Used environment
OES linux V1
novell-iprint-server 5.1.20070925
iPrint client 4.32

Is there a way to fix this ?