Bug#813426: warning: /etc/alternatives/compare is dangling; it will be updated with best choice
Package: imagemagick-6.q16 Version: 8:6.9.2.10+dfsg-2 Lots of update-alternatives: warning: alternative /usr/bin/compare-im6 (part of link group compare) doesn't exist; removing from list of alternatives update-alternatives: warning: /etc/alternatives/compare is dangling; it will be updated
Bug#813174: OK
OK probably a DreamHost problem.