http://download.rhino3d.com/download_rel.asp?rel=400
The *only* difference between this version and 0.5.0050 is that GHX files are written and read using invariant culture flags. Hence, if you're working on a localization that does not conform with English or US number formatting, this release should enable you to read and write GHX files. Please note that the download filename is identical. The Grasshopper banner should have 0.5.0061 instead of 0.5.0060 written on it. -- David Rutten Robert McNeel & Associates