Thanks for the assist Gary.
As Gary mentioned, ideally bugs would be entered in Bitbucket, but I understand that that is additional work because if you haven't done so already you have to set up a Bitbucket account before you can make submissions. So it's ok if you want to submit them here on the forum. It's not possible to add attachments to forum pages, but it is very easy to add images (for example screenshots), just drag them in. If you have a database or other file that you want to attach, you can email them to me (please compress them into a zip file first).
As Gary also mentioned, this particular bug has been around a long time, and I've spent quite a few hours trying to figure it out, without success so far. I'm probably going to take another crack at it in the near future.