Magic Music Visuals

Hello.
the release of Magic 2.5 made me switch to a brand new tower PC with a decent 3D device. All good, except for one minor hiccup. I pointed Magic to my secondary module folder, but only a few of them are present in the Magic menu. However, I still can load them via "add>special>ISFshader", and they load fine.
Is there something I did wrong? or is this normal behaviour for 2.5? I didn't notice this in the beta, wich was installed on my old laptop, alongside v2.33 and shared the same module paths.

Do you see any particular pattern to the ones that are missing?

Interresting fact: the missing files were created in 2014, all the others, from 2015 to 2025 are present. If I select with control and up/down, the missing files still don't show.
But if I just rename them, tadaaa! they appear int he additionnal module folder. Something related to name? Because if I modify again and re-enter the original name, they disapear again...Must be duplicate names thing, so I will manually modify the names.

It could be a bug. We’ll look into it. There were a lot of ISF changes for 2.5.