I recently upgraded to CC 2015 and have noticed in the last few days that certain icons in my panels have been disappearing.
I've tried resetting the workspace, restarting InDesign etc., but nothing seems to bring them back.
See images of missing icons below. I'm missing the trash can icon from the bottom of my swatches panel and then also the little boxes to the right of my layers panel.
Any ideas on how to get these back?