Hello, I cleaned up our Wiki a little using Git. It works like expected, but files that I moved e.g. out of / into /assets now appear in both places in the browser (like when I am inserting an image). I've already cleared the asset cache, and if I try to remove the file from /, then I am told that there is no such asset:

What might be going on? How can I remove the entries in /? I really need to unclutter all those files.

Thanks,
m