This question may be related to an (un)resolved thread.
So I made a fresh install of EE 2.1.3.
So far I have one channel, two membergroups, now third party addons whatsoever and I get the exact same behaviour (or lack thereof) as I described in this thread
Namely:
I am unable to preview publish layouts. When I check a layout and press the ‘preview’-button I am immeadatly thrown up to the top of the page but nothing slides out from the top. No messages, no errormessages - no nothing.
Any Idea?