['0.11.21] Error when saving

[timsheff]

So I've been puttering about with an old large save and am now unable to save. Autosave works fine, but when I try to save from the game menu, I get the following error:

boost::filesystem::read_symlink: The process cannot access the file because it is being used by another process: "C:/users

Saving worked fine on 11.19, the last build I played this map with.

A bit of information about my machine: I am running Windows 7 and am using a symlink to my user folder so it doesn't take up space on my sdd. I haven't changed anything about my setup since 11.19.

[daniel34]

This bug has already been reported here.