WPG2-embedded gallery: Page ist just reloading after clicking on an album

Hello everybody!

I've got a big problem with my WPG2-embedded gallery2 in wordpress: If i click on an album on the start-page of the embedded gallery, the click don't bring me to the items of the album but just reloads the gallery start-page.

This happens whether i'm logged in (as registered user or admin) or being just a guest.

But when I use the "Stand-Alone Gallery2", the click brings me correctly to the subalbums / items. And in the past the wpg2-embedded gallery worked fine.

You can test the album here:
Embedded WPG2 Gallery2: http://www.halofilez.com/test/cms/wp-gallery2.php

Standalone Gallery2: http://www.halofilez.com/test/cms/gallery2/main.php

I'm using Wordpress 2.3.2, Gallery 2.2.4 and WPG2 2.1.3 (using the old version because of problems with version 3.0.2).

Please please please help me!!!

Thank you so much for your help,

Ben

Gallery version = 2.2.4 core 1.2.0.6
PHP version = 4.4.8 cgi
Webserver = Apache/1.3.37 (Unix)
Database = mysqlt 5.0.51, lock.system=flock
Toolkits = ArchiveUpload, Exif, Gd, SquareThumb
Acceleration = none, none
Operating system = SunOS localhost 5.8 Generic_108528-17 sun4u
Default theme = wordpressembedded
gettext = disabled
Locale = de_DE
Browser = Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)
Rows in GalleryAccessMap table = 58
Rows in GalleryAccessSubscriberMap table = 33
Rows in GalleryUser table = 4
Rows in GalleryItem table = 33
Rows in GalleryAlbumItem table = 6
Rows in GalleryCacheMap table = 0