We are seeing a high volume of 'Multiple items disabled' in SecurityCenter today.
AVERT is currently looking into this.
To repro the issue;
reboot, check for McAfee update once back into Windows
update will finish and within a few seconds McAfee will say 'Not fully protected'
within about 30 seconds, it goes back to Protected.
This issue seems to resolve itself and only seems to occur once per reboot.