@wrr123, that is expected behaviour, since LiveUpdate is locked to the 2009 definition sets at the moment, whereas IU will force in the latest definitions.
@knightstorm, due to the increased overhead on the response team of creating another definition set, we have had to reduce the frequency temporarily to 1 committed release per day, with the potential for more if the team bandwidth is available. The official thread on the forum (
https://www-secure.symantec.com/connect/forums/official-status-sepm-definitions-stay-31-12-2009-last-updated-04-jan-2010) will contain the latest available content information.
@simon.partridge, our engineers are working diligently to release a patch that will resolve this, but coding is just one small part - there is much more work that needs to go into the planning and release of the fix.
For the most up to date information directly from the product team, please continue to reference the post above.
In addition, there is a more active thread being used to discuss this issue, which a number of Symantec Employees are monitoring, please use this to ask questions if required:
https://www-secure.symantec.com/connect/forums/sepm-update
thanks