I tested today and was able to reproduce this issue, but is more related with bug 391588 than I thought. Most of the time when testing on Panda (with 2 CPUs) I was unable to even start it, crashing in many different ways. After finally able to open it without crashing, it crashed when I added music to ~/Music, like described at the attached log.
For me it seems that Banshee and/or Mono is not thread safe in this case.
I tested today and was able to reproduce this issue, but is more related with bug 391588 than I thought. Most of the time when testing on Panda (with 2 CPUs) I was unable to even start it, crashing in many different ways. After finally able to open it without crashing, it crashed when I added music to ~/Music, like described at the attached log.
For me it seems that Banshee and/or Mono is not thread safe in this case.