This is what I usually do when I get stuck with some crude dependency problem:
First dump anything that doesnt work: # COLUMNS=999 dpkg -P $(dpkg -l|grep trinity|awk '{print $2}') # COLUMNS=999 dpkg -P $(dpkg -l|grep kde|awk '{print $2}') # COLUMNS=999 dpkg -P $(dpkg -l|grep puseaudio|awk '{print $2}')
Upgrad/update the rest: # apt-get update # apt-get upgrade # apt-get dist-upgrade
Install what did not work: # apt-get install desktop-base-trinity kde-trinity
your milage may vary ...
Nik