Comment 22 for bug 208405

Building an empty and fake libltd3 package won't trick apt-get because another package (on which ubuntu-dekstop is depending) is blocking installation of such an old package. Aaaaagh.

What are other ways to have apt-get ignore this missing dependency and allowing apt-get upgrade?

Perhaps someone could rebuild iscan packages with correct dependency on libltdl.so.7 and make them available in a PPA?