MyFiles doesn't like the minus symbol in folder paths

[mrbios]

Just noticed this one this evening after receiving an email that people couldn't get into a folder.

 

The folder was named this:

10.3 - CNat Unit R007 – Creating Dynamic Products Using Sound And Vision

 

notice the different sizes of hyphens! The first after 10.3 is fine, but the one after R007 needed to be deleted and entered again. Seems someone had used the minus sign instead of a hyphen. Any chance of getting minus symbols working to avoid this issue altogether or should i just tell people to stop being silly?

 

 

I remember a similar issue with the plus symbol but i can't remember if we ever had one with minus before.