date returns wrong year in the first calendar week if used with "1 weeks ago"

[Robert Marz]

Hi,
 
i found a bug in the date command.
date returns wrong year in the first calendar week if used with "1 weeks
ago"
 
unfortunatly this only reproduces, if the system date is set to somewhere in
the first week of the year.
The bug reproduces on cygwin and redhat linux 9 (all I got to test).
 
See session transcript below...
 
Can you inform me of the status of this bug?
 
Regards 
 
Robert
 
Session transcript:
 
address@hidden date-bug]$ date
Sun Jan  9 00:04:04 CET 2005
address@hidden date-bug]$ date +%Y-KW%V
# What date is now?
2005-KW01
address@hidden date-bug]$ date +%Y-KW%V -d "Tue Jan  4 23:56:12 CET 2005 1
weeks ago" # This is right
2004-KW53
address@hidden date-bug]$ date +%Y-KW%V -d " 1 weeks ago"
# OUCH, wrong year!
2005-KW53
address@hidden date-bug]$ date +%Y-KW%V -d " 2 weeks ago"
# and we are in sync again...
2004-KW52