Cannot open file with filename written in Chinese characters

I have a file created in Musescore which I saved using the title written in Chinese. So the filename contains Chinese characters. If I put this file on my Desktop and then Double Click to open it, a dialogue box in Musescore appears saying:

Cannot read file C:/Users/brett/Desktop/??????.mscz:
The filename, directory name, or volume label syntax is incorrect.

However I can open the file normally in Musescore using File -> Open from the menu.
Renaming the file to something that uses the Roman alphabet or Arabic numerals also allows for a double-click open.

Bug happens on Windows 8 and Windows 10.