> One of the big differences between apt-get and aptitude is the resolver > which is much more sophisticated (which doesn't necessarily mean always > "better) in aptitude.
Indeed, `aptitude` was not able to find a way to upgrade one of my `stable` machines, so I ran `apt` instead, which punted on a few packages but did upgrade a large proportion. Once that part was done, `aptitude` was able to find the final path :-) Stefan