We have the following problem:
When we go to the http://serverip:631/login/ippdocs/pcontrol.htm page, internet explorer could not load the page correctly (exclamation mark in the down-left corner)

When I open this hint, there stand the follow:
Row: 86
String: 1
Error: āheaderAboutiPrint' is undefined
Code: 0
URL: http://serverip:631/login/ippdocs/header.htm

But all Printers are show correctly!

When I click on the printer name link to see the status, the URL changed to
but nothing happens! Page loading status = done

When I click on the installation link from the printer, the page is empty and the exclamation mark is show again in the down-left corner from the internet explorer

I opened this hint:
Row: 20
String: 4
Error: Object expected
Code: 0
URL http://serverip:631/login/ippdocs/is...talled=install

- iPrint printers are able to create and administrate with the iManager.
- In the Remote Manager Health Monitor is everything good.
- The iPrint Client did I installed and restarted the workstation
- The same attitude is with the Netscape Communicator 4.76!!!

Server information:
Novell NetWare 6.0 SP 5
IPPSRVR.NLM Version 3.00.03
NPDSM.NLM Version 3.01.09
NDPSGW.NLM Version 3.01
BROKER.NLM Version 3.00.09

Client information:
Windows XP SP1 + actually Windows Updates
Internet Explorer 6.0.2800.1106
Netscape Communicator 4.76
iPrint Client 4.06.00
Sun Java 1.5.0

Any ideas where the problem would be?
Kind regards