Since uprgading to 3.5.1 any new galleries I create, the images won't load as the permalinks are incorrect: http://www.crossfitleman.ch/130129/
If I insert just an image it is fine: http://www.crossfitleman.ch/130131/
Gallery from a few days ago is working: http://www.crossfitleman.ch/130122/
I have disabled all plugins, and it didn't fix the issue. I have also changed themes and it didn't fix the issue either. Any ideas?