Comment # 14 on bug 1189590 from Ladislav Slez���k

I have tested a fix, saving the repositories really fixes the crash.

BTW it was quite difficult to reproduce the problem, I used latest TW image and
it was fine, I downloaded the Staging:J image and still was fine.

Then I downloaded the disk image with the old system from openQA. Then I could
reproduce the problem! After removing the old repositories it was again fine.
So it seems the crash is also affected by repositories present in the old
system.