On windows, the start path for library loading is set to '.'

[frahugo]

The path in caller[0] includes the drive letter followed by :, which is the separator we use to split the path. i.e. c:/foo/bar/file.rb.

I added a small method with logic specific to Windows

[ghost]

Thanks! I'll push a new release with this soon-ish.

[frahugo]

thanks!