Gridder shows only one image per row

[Marcel Mendler]

Hi, after the update of laytheme and the plug-ins, the gridder doesn't seem to work properly.
It only shows one image per row:

http://hansmendler.de/malerei

Weirdly here it actually works:
http://hansmendler.de/kleine-formate/#Objekte

I've tried on firefox, chrome and safari, it doesn't work in none of them.
I attached two images, one how it shouldn't and one how it should look :o)

Am I doing something wrong? Thanks a lot!

[arminunruh]

yeah sorry about that, can u update again please?
i did fix this already but somehow i missed publishing the update