adept-notifier-trinity does not show green dot in system tray

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 The green dot was shown in the system tray before I activated my printer (HP LaserJet P1102) but not after printer activation. To activate the printer I looked at http://hplipopensource.com/ It told me that although the ppd for that printer is available in the version of hplip shipped with Wheezy (3.12.6-3.1+deb7u1), if I used the later version of hplip (3.14.10) I would benefit from ¨access to new features and bug fixes¨. So I downloaded that version and ran the command to install the later version of hplip. It wanted to install some additional packages but noticed that adept was installed and asked me to remove it before it would install them. I therefore purged all the eleven (?) trinity adept packages and their dependencies. Hplip installed some of those packages, but could not install two because of broken dependencies and then two more which did not exist. I then gave up trying to use hplip 3.14.10 and ran the two commands necessary to install the ppd from the hplip version in Wheezy, 'hp-plugin -i' and 'hp-setup -i'. The printer was consequently activated and usable. (In retrospect I should have disregarded the advice received.) I then reinstalled the eleven trinity adept packages including adept-notifier-trinity, but the green dot did not appear. Two reboots later it still has not reappeared. The only thing I could think of doing was to run deborphan and purge all orphaned libraries. After doing so the green dot still did not appear. I would consequently appreciate any advice on how to get adept to work properly again. Regards, Ken Heard