>Any clue ? Yes, I have a clue. :) A handful of apps don't compile after the recent API changes these commits: 523c1fd9 2013-12-22 [tqt3] Automated update from Qt3 d1b6b7be 2013-12-22 [qt3] Repair performance regression accidentally introduced with new style API Tim is aware of the build failures. The apps that don't compile with error messages related to the style API commits: python-trinity pytdeextensions (probably only because of the dependency on python- trinity) tdebindings libtqt-perl tde-style-qtcurve rosegarden If you are a code hacker, look at these commits to create similar patches: a5826757 2013-12-23 7f8e73d6 2013-12-22 I tried patching python-trinity but I still kept getting build failures. Darrell