I have Ruby installed with RubyInstaller on Windows. It was working before but now I can't update any gems and I keep getting errors referring to drive F: which doesn't exist on my machine, I don't know where is this coming from, I can't find any Path variable and running gem env
there is no reference to a drive F:
C:\>gem update --system
ERROR: While executing gem ... (Errno::ENOENT)
No such file or directory - F:/
Update: Please note that I have a roaming profile on my windows machine mapped to a drive F:, but this has always been there and didn't cause a problem