Community Interactions - black border on title? remove ? Jan 14, 2013 By Alexander Covan I have downloaded and installed several community interactions. The flip book, stair step, and carousel. These interactions publish with a thin black line around the title bar, which does not exist in the core interactions. I have applied the same color themes t all my interactions but these 3 look significantly different with this outline. Has anyone else observed this and know how to remove this outline.