I wanted to go to the categorie tab and the liked tab the middle that you know and i get this strange white line here is a video https://www.dropbox.com/s/2ov0kphz7tpmr9u/Video%202016-02-24%2007%2004%2036.mov?dl=0 i find it better to show a video then explaining it
In general bugs with the forum software should be reported here: https://meta.discourse.org/
How have i never heard of that forum beford
Probably because it mostly not very relevant to bring up.