Created attachment 179121 [details] Bug video After closing a program with a panel width by content and a widget taskbar only icons the program icon disappears but the space remains and it disappears if 1. Hover the mouse cursor over the panel 2. Open the program and touch the panel with it
Thank you for the bug report! This issue is already being tracked; marking as a duplicate. *** This bug has been marked as a duplicate of bug 499914 ***