"Random" intentation of lib names at http://api.kde.org/playground-api/libs-apidocs : http://i.imgur.com/d5G8FBP.png Reproducible: Always Actual Results: Perhaps all these items should be in line. Now "kasync" looks like a parent of "KDb".
The theme has changed, if it still happens please open a new bug. (Also the link you added in your bug report is broken)