f-spot 0.4.0 hangs (ubuntu gutsy)

[Emanuele Olivetti <emanuele relativita com>]

Hi all,

I decided to upgrade ubunty feisty 7.04 to gutsy 7.10 (beta) and
experienced an issue about the new f-spot 0.4.0 provided by
the Ubuntu gutsy distribution. I previously used f-spot 0.3.5
(the feisty's one) without any problem (>5000 pictures and
many tags).

Now, if I select a couple of images and drag a tag-icon on
them, f-spot hangs and CPU goes to 100%. The only solution seems
to kill the process. I can reproduce the problem at each run.
Other f-spot functions work as expected (well). I did not investigate
much though.

Is this a known problem? I'm looking at bug tracking systems of
f-spot and ubuntu but I can't find it, so far.

Which is the right way to proceed in order to collect infos and
being able to collect the necessary details? How can I solve this
issue?

Thanks in advance for answering,

Emanuele