I just updated to RW 704 and added a new blog entry today. Everything looks fine in the Inspector: Advanced; date format and in the proper order day/month/year. However, after publishing I noticed that the dates of the blogs were switched - the month and day. In the edit mode the blog date is correct but when published or looked at dates in Preview Mode, the month and day are switched.
Again the date switch must have happened upon updating to RW 704. I did not notice it before nor did my proof reader (who is very detail oriented!)
Thanks for your help.