Over the last week, I've noticed that every 24-48hrs, the group titles go back to the primary group title. The users remain in their groups (which have a higher styling number), but for some reason, the primary title shows up.
For example, I'm in both "Registered" and "Admin" groups. "Registered" is my primary group, which has a styling number of "1" and "Admin" has a styling number of "1000". When I first noticed this just under a week ago, I thought I must have unchecked myself from the "Admin" group by mistake whilst making some changes or something (although I couldn't remember doing it) and I thought no more of it.
Then I noticed it happened again the next day, and again, I assumed it was something that I had done, maybe not saving changes after adding myself back to the group the day before or something like that.
Anyway, it's just happened again today and I like I said above, I am still in both groups this time, yet it's the primary group title that shows. I checked a couple of other tests accounts that I have and it's the same thing, they were in both groups, but the primary group "Registered" is the group title that is displaying.
I have to rebuild user caches to make it display how it should (which I've done).
Anyone have any idea why this might be happening? It seems like I'm getting removed from the group, then added back in, but until the user cache rebuilds, the primary title gets displayed
Any thoughts or ideas are greatly appreciated