Version: f-spot-0.5.0.3-2.fc10.i386 Extension: Tools/PictureTile 0.5.0.0 from F-Spot repository Other components: picturetile-20050314-1.fc10.noarch (submitted for package review under bug 498218) ImageMagick-perl-6.4.0.10-2.fc10.i386 ImageMagick-6.4.0.10-2.fc10.i386 Clicking Tools / Create photowall yields the appropriate dialog. As soon as Create is clicked, F-Spot crashes. I have the same problem when accessing the Metapixel extension. This bug is primarily meant as a tracker bug for the picturetile package under review since its review is a little more difficult when f-spot is not working along. The bug has already been filed upstream. The Metapixel problem was present there already, by an other reporter. It seems that F-Spot has a problem with its extensions at the moment.
I'm not sure since which version it works again, but it is at least fixed in add-in PictureTile version 0.6.0.1 in combination with f-spot-0.6.1.2-3.fc11.i586.