If possible I would like to get the request id of the failed call in the browser. All browsers have some form of Developer Tools. My example screenshots are using Chrome on Mac OS X.
You may email me directly at firstname.lastname@example.org with either screenshots or just the request id. Also I am seeing the actual folder name in the metadata view I have and not either unprintable characters or just a single quote. Not sure why the name is showing incorrectly for you.