[FC3] Bug with command w ?

[D.Terweij | NTG-Support]

[~]# who
root     pts/14       Oct 21 23:35 (somehostname)
root     pts/17       Oct 23 01:31 (somehostname)
[~]# w
 06:46:12 up 13 days, 11:04,  2 users,  load average: 3.61, 3.50, 3.42
USER     TTY      FROM              LOGIN@   IDLE   JCPU   PCPU WHAT
root     pts/14   somehostname  Sat23    0.00s  1.10s  0.02s w
root     pts/17   somehostname  Mon01   13:09   0.12s  0.12s -bash

If you take a closer look the output of w is wrong.
Instead of the day it takes the hour.
So Sat23 must be Sat21 and Mon01 must be Mon23

Something recently changed on those tools?
I guess its a bug. Just did noticed it, but maybe it exists for a year orso
lol.

Danny.