assim que se seleciona uma atividade no diagrama de atividade o umbrello simplesmente se fecha. Reproducible: Always
Please use english. :-) google translated: so selecting an activity in the activity diagram umbrello simply closes.
Created attachment 91472 [details] Backtrace
bug is present in 2.10.3 and 2.10.4, but not in 2.10.5
*** This bug has been marked as a duplicate of bug 319276 ***