Sorting images bank

Hello,

Today I was changing some nodes and take the occasion to do some cleanups here and there in my project.

I was therefore looking to sort better my images bank

Unless mistaking, it used to be possible to easily move the files in the tree using the top menu command, put them in new folders, etc... but none of this worked today. There is no way to move them around.

Is this a bug? Not quite sure since when this is "locked" as I haven't tried since a while and did many soft update in between.

It was very useful, getting it back to work would be awesome.