Yesterday I upgraded my Debian Testing and Audacious stopped to work. Troubleshooting I found that the problem was that it was updated to a recent version but the needed plugins were not. I tried to manually install the plugins from its website but I couldn't, missing a lot of packages, and every time I installed one it requires other and so on.
So my solution was to change my repositories to wheezy and go back to the old version. After this, audacious was broken and I couldn't fix it. I tried
apt-get install -f and the Fix broken packages at Synaptic. Neither worked. However, I installed it using aptitude and it was installed after automatically fix the dependencies.
My question is, why neither apt-get nor Synaptic weren't able to fix the dependencies, and aptitude was?