In the tree view there is a Settings folder containing entries for setting categories. The icons before the entries are missing. Reproducible: Always Steps to Reproduce: 1. start umbrello 2. expand settings entry in tree view 3. select menu entry settings -> configure UML... Actual Results: In the settings menu there are icons for each category like General, Font, in the tree view not. Expected Results: In the tree view there should be also icons. This has been worked in earlier versions.