ok.. the cd we have posted in the download section as Pro Tools LE 5.1 is *NOT* *LE* it's 24MIX/MIXPLUS TDM version of pro tools 5.1
this is an error on my part i thought it was the LE 5.1 cd.. it was uploaded to us here from one of the members of the site
when i had requested 5.1 LE and i never tested it.. so.. my bad to anyone who has downloaded this..

fortunately the installer i found "Direct dl from digidesign" above
is the full 5.1.1 digi001/audioMediaIII "Pro Tools LE 5.1.1" version
id like to suggest that this download be added to our downloads section, even tho the link is posted here
as its required by alot of plugins for pro tools LE to have version 5.1+ or above
this was the reason why ive been searching for this ever since i bought my digi 001
***confirmed
PTLE 5.1.1 S/N DIGI0510b02300424332086b works for LE 5.1.1