Those crashes don't look at all familiar to me.
You say you trashed the prefs, but I have to ask, just to be sure. Dis you follow the directions and use one of the methods here: Replace Your Preferences
Yes, I followed the steops you linked to after finding them awhile back, that was the second time of deleting them. She is still having InDesign crash on occasions when she goes to packaged a project. It is occasionally crashing on new projects created from scratch as well as updating old projects too. It does not crash every time. I thought it may have been something with our network (because she typically saves to our NAS) so I asked her to package it to her desktop then move the files. It still would crash on occasions. At this point I'm willing to try just about anything.