Plex 24x---1.04 firmware

i upgraded my Plex 24x to the newest firmware 1.04
i downloaded the firmware update from plextors America site.
noticed that the 1.04 firmware is gone from there site, and they have the 1.03 up again.

why did they take the 1.04 version down?
is there a problem with this version?
anyone know? :confused:

hi, they didnt take it down, here is the link.