GNOME Bugzilla – Bug 664656
go_range_sum accuracy
Last modified: 2011-11-23 20:24:08 UTC
http://code.activestate.com/recipes/393090/ looks interesting. Note: ix86's excess precision will need to be turned off.
This problem has been fixed in our software repository. The fix will go into the next software release. Thank you for your bug report. This feels fairly spooky in action.