"If you click on the loot won frame while bagnon is active, it will open up the default bag UI, while preventing the bag from being closed. This also screws up bagnon's interface until a UI reload is performed."

I have noticed this issue as well when looting from any rare loot such as a green, purple, or blue. When you click on it it opens up the main bag for some reason.

No bug reports whatsoever?

I assume you mean errors, and no, no errors :/

Well, does the person who works on this add-on read these posts and have a fix coming?

I'm pretty sure my response rate is higher than blizzard's on the forums :P

He just replied to the ticket 3 days ago...

Fixed

Got this today as well. Here's a screenshot of what Bagnon looks like when it happens:

Yes this is exactly what happens for me. Must be a bug.

Yup, click on a loot popup and it bugs out