Gallery3:Modules:Pages doesnt work

hiho folks,
I am using gallery3 modul (http://codex.gallery2.org/Gallery3:Modules:Pages) and there is an odd think happening:
I have installed the pages module, but when I make a new pages there is no content to see. you see the pages in the sidebar/navigation and you can see the title, but there is no text to see on the page.

see here: http://bilderbahr.de/gallery3/index.php/pages/show/barkeeper

I tried both richttext-options without effort in the admin panel. When I "save" a new page, only the name and title are left, but not the text. Has anyoe has a clue?

thnak you,

torsten

my serverfacts:

* Operating system: Linux 2.6.26-2-openvz-amd64
* Apache: Apache/2.2.9 (Debian) DAV/2 PHP/5.2.6-1+lenny16 with Suhosin-Patch mod_ruby/1.2.6 Ruby/1.8.7(2008-08-11) mod_ssl/2.2.9 OpenSSL/0.9.8g
* PHP: 5.2.6-1+lenny16
* MySQL: 5.0.