filestructure problems

[maverick0815]

I'm having an issue with the filestructure on my MD. I put my TV-Shows there, but if I want to make subdirectory for another season, I cannot access it from the webadmin. The directory does not appear in the directory tree on the left navigation panel. This way I cannot access the files in that directory.
So far I checked and verified, that this only happens on the MD. The structure on the core is unaffected by this.
Please, if anyone has an idea about this, let me know.

thanks

[maverick0815]

I just checked and compared file-permissions for the subdirectories, but as far as I can see it all checks out, so I guess there is a problem in the webadmin or something.
What bothers me is the fact, that its only on my MD