Apache OpenOffice (AOO) Bugzilla – Issue 634
Date Format Error
Last modified: 2003-12-06 14:52:34 UTC
When entering a date, eg 01/04/2001 (it means Jan 04, 2001). If trying to "format" this cell, eg, use format code NNNNMMMM DD, YYYY. The Output will be: Thursday, Sun 04, 2001. If the format code is NN, MMM D, YY. The output will be: Thu, December 4, 01. It seemd to be a code error. :)
double to 606 *** This issue has been marked as a duplicate of 606 ***
Fixed in 625