I try to update it many times with the installer packager but even if the installer says Growl is already installed on my computer. I can't see it on Mail Prefs or Growl Prefs.
Now, I would like to totally delete the GrowlMail and try a clean install in order to show if the GrowlMail can work again but I don't know where are all the files to delete. Can you help me ?
