I created a fieldgroup in 'manage displays' panel. Now I'm trying to enable it and put it to the destined section but it doesn't change the position. Only thing I can see is the ajax preloader that appears next to the fieldgroup's label.
I've noticed that I can reorder all the enabled fields but I can't add (turn on) any new field or fieldgroup.
I just tried increasing the memory_limit in .htaccess to 256M but it seems to be no effect.
Can anyone give me some advice?
Thanks in advance!