Hi, I have on 3 different sites the Sonnb Gallery installed. Always version 2.6.6. Always with XF1.5.22. But in one of those 3, the users can not "like" a photo. If they click on "like", it does not work. On the other two gallery installations it does work. The usergroup permissions are correct and if I use the "analyse userrights" feature within ACP, it also shows me that the users can like the gallery content. What could be the reason for this?