Collection issues

[xyncro]

Hi!

I've noticed some oddities with one of my collections
It's my Indy collection where 'The Kingdom from 2007' have sneaked in between Indy from 1989 and 2008, and seems to be stuck there.

I use Jellyfin 10.10.3 on Windows 11 and used to lock collections since seperate movies in other collections tend to 'drop off' from time to time, depending on my Jellyfins mood..

Maybe im not doing it right when i name the folder of each movie.
I add movie name and year in brackets "The Kingdom (2007)" to keep similar titles apart, and sure, when the movie is scanned and added Jellyfin most of the time shows the year in bracket before the title. Thats not a big deal i usually fix that with the Identify option.

Now, concerning this The Kingdom.. i've tried.. 'all'. 
* Unlocking the collection, 
* Unlocking all movies in that collection, 
* Emptied all possible cache,
* emptied browser cache,
* Restarted Jellyfin numerous times,
* I even remuxed a new version of The Kingdom but nooo.. the only thing that happened was i got it away from the Indy collection in that Metahandler Explorer..
* Since The Kingdom refuse to add correct information when added, I've added all information manually.. but still no other result.. 
* In Library > View  - I've ticked of the function 'Group movies to collection'..
* I dont have other errors..


And now im empty with ideas unless someone have something i haven't tried..

Annoying this, since i want to keep neat and tidy collections in my jellyfin..