I have installed 2 sites. On our test site www.perrisa.com everything works fine but on our official site www.euregio-models.com I have a big problem. When a user login and type a wrong password he/she is directed to a non existing page. At first impression Site is pointing to the current page but when doing the same on www.perrisa.com I found out it's actually pointing to component/users/?view=login.
I use on both sites K2 and found out their are small differences. So I installed same version of K2 on both. But maybe still something is missing. I am also using JoomlaXi Tools for JomSocial. Maybe it's one of these addons but cannot found out which one. Tried to turn a lot of plugins off.