Updating Norton IS Productivity Control List

[raydc]

I have been running Norton IS Pro 2004 for 6 months with no problems on Dell Win XP SP1.

It is now doing a Productivity Control List Update every few hours that locks up my computer for 5 minutes while it completes.

I have Productivity Control disabled but still this happens.
My regular Norton liveupdate is scheduled for 2AM

Any ideas on how to stop or why/what it is doing with so many updates

thanks