I have recreated the problem here on my machine as well before posting. I tried it just to make sure it wasn't something they were doing different on their end. I seems odd that I lose the ability to open a part in edrawings after a Pack and Go.
We have discovered a problem that seems to stem from using Pack and Go. Recently we used Pack and Go on a top level assembly, and sent it to a temp folder to then zip up and send to another office to view. The other office only has edrawings to look at the files. They were unable to view most of...