Reto, what version of Shotwell are you using? What version of Ubuntu are you running? Could you generate a stack trace and attach it to this ticket? See
http://redmine.yorba.org/projects/shotwell/wiki/ShotwellFAQ#I-found-a-bug-in-Shotwell-How-can-I-report-it
Reto, what version of Shotwell are you using? What version of Ubuntu are you running? Could you generate a stack trace and attach it to this ticket? See
http:// redmine. yorba.org/ projects/ shotwell/ wiki/ShotwellFA Q#I-found- a-bug-in- Shotwell- How-can- I-report- it