drew einhorn wrote: > On Hardy I've chased a dependency down to: > > python2.5-dev: > Depends: python2.5 (=2.5.2-2ubuntu4) but 2.5.2-2ubuntu5 is to be installed this is almost certainly going to be a conflict in your sources.list; you should run apt-cache policy on each of the packages and see what repos they are coming from.