Module Manager not loading

[osn]

I get an errormessage after installing CMS made simple 1.2.3 Greenland when I click Module Manager.
I don't get a regular error message since the upper part of page loads fine only the lower part is missing, but I get this small notice, page didn't load correctly and then it tells what line. The whole error message is in swedish but I'll do my best to translate it:

-----
Row: 56
Signs:3
error: Object needed
code: 0
URL: http://www.mywebsite.org/admin/modulein ... uleManager
-----

It's my own linux server so I have all control to it. It's Ubuntu 8.04 Server. All the checks where green when I started the install.
I have installed it many times before with no problems but not at this server, so there might be something that I have forgotten. Installed PHP5, apache2.2.8, mysql 5.0.51

Anyone who can help? Same problem in both IE and Firefox.

[cyberman]

I get an errormessage after installing CMS made simple 1.2.3 Greenland when I click Module Manager.

It's not the answer, but you should use the current CMSms version 1.3.1 incause of some important security fixes.

[Dr.CSS]

Have you looked in Extensions > Modules to see if all the dependents are installed?...