In the root of my workspace, I have the following folder structure set up:

/foo
   / ETL
   / setup
   / utilities

From a notebook in /foo/ETL or /foo/setup, if I try to %run a notebook in /foo/utilities by giving the relative path ../utilities/<x>, I get an error "Permission denied: Forbidden".  However, I am able to %run a notebook by giving the absolute path /foo/utilities/<x>.

If I clone this whole structure into my user folder, I also get the same error when trying to use the relative path to refer to my other notebook.

Does anyone have any idea what might be going on?