I have already updated my backup exec 2010 R3 installation to SP3 early non-liveupdate due to requirements that I do so, and Liveupdate not showing SP3 as downloadable at the time.
I found the article on liveupdate seeing Backup Exec 2010 R3 SP3 (Hotfix 203157)
http://www.symantec.com/business/support/index?pag...
But when I run Liveupdate, it errors out
Installing Symantec Backup Exec (TM) 2010 R3 (1 of 1), failed.
LU1812: A program that was part of this update failed when it ran. This update was not applied.
Installation failed, error summary...
LU1806: LiveUpdate downloaded all of the updates you requested, but all of them failed to install. Please try to get the updates at a later time.
The Event logs say that the file (service pack 3) is trying to update something already updated.
It isn't resetting Liveupdate to not see sp3 as needed.
I Realize this may be too soon to be expecting this to be resolved or it may be being worked on, but thought I would put it up and see if any answers.