I added atrpms the other day (this may be unrelated), and today did a yum update - and there seems to be a new version of the Linux kernel and a whole pile of updates (took 10 mins or so listing all the dependencies). However, it finished with a missing dependency, asking for pygtk2-python of at least v2.4 to build bittorrent-gui. I can't find such a beast anywhere. Any ideas how to fix this?