There was a crash that could occur with some particular folder names when trying to use the folder filter. Mario Schwalbe figured out what was wrong and implemented a solution, which is included in version 1.0.07.052.
Now it's possible to build the project on Fedora 13 and 14, thanks to a change indicated by Edward Sheldrake two months ago in a forum post.
I'm not so sure about Fedora 12, though. For some reason the servers at openSUSE Build Service get stuck while trying to compile a file. So I changed the version that I was using at OBS to 13, which would cause those upgrading from my Fedora repository at OBS to have the files rescanned. I'm not sure about it, but I expect Fedora 12 to be unable to use the repository. If that's the case, the solution is to either build from sources (assuming it works) or use one of my precompiled binaries.
Due to some changes at my ISP, I'm unable to log on currently, so I moved the alternative download place to Dropbox. This is mainly of interest to packagers, as that's the only place that contains the source + documentation bundle.