Going to the wrong address after "Submit" in the admin pages...

[perseus]

I think I have a linking problem in my cms setup but I can't find it.
Whenever I press submit (for example after changing a page or a template) I should get back to the "page" page or the "template" page (http://mydoman.com/admin/listcontent.ph ... entupdated ) with the words ~"Pages updated......" or something similar. But instead it links it to this address:

http://mydoman.comhttp//mydoman.com/adm ... entupdated

And no I have not double copy pasted. It looks like the pages forgets to take out the homepage name at the beginning and instead it just puts the right page name after it.

Can someone tell me what can be the problem, and how can I fix it.

Thank you for your help.

The sys information I have:

Feature  Information
Hosting OS Proprietary *nix
PHP version 4.4.1
Perl version 5.8.4
MySQL version 4.0.24

CMS ver:  1.0.4