Grouped Tagging

I’ve got an odd problem with eM Client. I use tags and group them in the inbox. Lets say my tags are “inbox”, “tagA”.

When I group them, I get inbox/tagA or tagA/inbox. I can have similar emails, with similar tags, but eMC groups them differently. I’ve tried deleting tags and re-tagging them in different order, but nothing seems to work to give me uniformity in grouping. So, in the grouped message list, I’ll see several inbox/tagA and then several tagA/inbox.

Anyone have any ideas on this and how I can get the grouped tags to display in a uniform manner.