From: James Gray Date: 2010-03-16T01:51:34+09:00 Subject: [ruby-core:28672] [Bug #2766](Rejected) Cannot use CSV under windows 7 Issue #2766 has been updated by James Gray. Category set to lib Status changed from Assigned to Rejected I assume CSV's auto line ending detection is failing on you data for some reason. A likely cause could be fields that contain line endings different from those used to end lines. You should be able to solve this by setting the :row_sep manually. I would try: CSV.open(���, :row_sep => "\r\n") If that doesn't work, try a \n alone. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/2766 ---------------------------------------- http://redmine.ruby-lang.org