[xwiki-devs] Weird issue with Photo Album

Hi guys, Could you please take a look into this <http://tiny.cc/sWm57>. Steps: 1. Click on the album "Chicago" => you will see, that the first and the last picture are black and only the one in the middle shows up correctly 2. Click on the third picture => you will see, well nothing 3. Click again, on the black area => you will see the actual picture 4. Go back to the album overview and click on the first picture => you will see the actual picture one step earlier than on the third picture... 5. Go back and click on the picture in the middle => everything is just fine Any idea what I did wrong (I removed everything and tried it again, only the picture in the middle "DSCF0144.jpg" looks everytime fine)? Thanks, Squirrel PS: To upload many picture is a pain this way...I'm really looking forward to a filesystem-store-solution...I even run once out of heap-memory (Xmx512m)