hi,
my bloggers are not aware of the problem when they use foldernames or filenames with "blanks" or "special character" for adding new folders or upload new files.
for me as admin this is always a problem to admin my site. i think it is the job from EB to take care on this problem.
the mediamanager in EB4 & upcoming EB5 should avoid this problem directly on uploading files or adding new folders!
as a sample
blogger XY creates a folder like this: "My latest holiday (2014)" and the folder looks like exactly this on the server, this is non conform standard - the sample should replaced like this "my_latest_holiday_2014".
the next thing is, the meta property "og:image" does not work correctly with a "blank" or any other non conform naming in the URL!
so please make it for what the name stands, easy to administer and work this out!