title: Opening csv files in MicroSoft Excel on a mac
body: <p>I am having trouble opening <code>csv</code> files correctly in Microsoft Excel for <code>Mac 2011, Version 14.1.0</code>.  The files will open but the dialog box to set the delimiter as a comma does not come up and thus all the columns are concatenated with commas.  Is there a way to get Excel to recognize the comma delimiter?</p>