Dirk Thomas writes: > Could you please post more details like what are the error messages > printed, which versions of the packages do you have installed etc.? > Also I think this should not be asked on ros-users but > answers.ros.org. ok. moved to answers. cheers, opt > On 26.11.2012 14:23, Oswald Berthold wrote: >> >> hi again, >> >> thanks dirk for your previous answer. i move this little issue to a new >> thread, as the conditions changed. i do have an ubuntu desktop machine >> for testing, so i went ahead and installed ros-groovy-desktop plus >> -rqt. this went well. alas, >> >> $ rosrun rqt_gui rqt_gui >> >> doesn't serve me, because "qt_gui" isn't found. the "qt_gui*" >> directories do reside in /opt/ros/groovy/share though. >> >> gladly accepting any hints. -- Sent from my fingertip ...