Gallery 2 Bridge for Joomla causing different outputs for IE 7, IE5 and Firefox.

Last Run Details:
The Gallery 2 Bridge has a module that extracts the latest galleries and creates a list of thumbnails on the page. The code extracts correctly for IE7 but not for IE5 and Firefox.

This only showed up once I upgraded to 2.2.1.

Any Idea of the cause?

Current Setup:
Gallery version = 2.2.1 core 1.2.0.1
PHP version = 4.3.9 apache2handler
Webserver = Apache/2.0.52 (Red Hat)
Database = mysql 4.1.20, lock.system=flock
Toolkits = ArchiveUpload, Ffmpeg, NetPBM, Gd, ImageMagick, Thumbnail
Acceleration = none/900, none/900
Operating system = Linux mail.striplv.com 2.6.9-023stab043.1-smp #1 SMP Mon Mar 5 16:38:22 MSK 2007 i686
Default theme = g1
gettext = enabled
Locale = en_US
Browser = Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)
Rows in GalleryAccessMap table = 286
Rows in GalleryAccessSubscriberMap table = 2338
Rows in GalleryUser table = 7
Rows in GalleryItem table = 2332
Rows in GalleryAlbumItem table = 86
Rows in GalleryCacheMap table = 1