Jon,
these are the problems I ran into:
- the report tries to print when it opens, even when right clicking on it for a design view-based view of it.
- I can't open it in design view due to errors I've never seen before.
- there is no code behind the report in the vba module, even if there is supposed to be
- I get a multitutde of errors opening AND closing your database
- the report object was apparently, at some previous point in time, re-formatted in a PDF format, according to an error I saw
- when trying to import anything from this db into a new db, the opening of your db fails because "report could not be loaded".
so my assumption, based on all of that, is corruption. Either your db is, or your report is. My other assumption is that, when some sort of manipulation of your file or report happened in the past, the corruption happened. I have no idea when or where that happened, but guessing from the multitude of errors that saw in about one minute, I would say that it is probably related to an integration with another program or server at some point in time.
Only you would know this stuff though. Those are my thoughts on this. I don't have a solution for you.