Don't believe that previous update was correct since configuration was not using Comodo Firewall.
It could have been selected but was not.
But this got me to thinking...
Comodo has 3 Security levels: Antivirus, Defense and Sandbox.
I disabled all 3 and tested...
No more update errors.
In addition previously could not run SFC /scannow.
(got "Windows Resource Protection could not start the repair service")
Now this is fixed.
In addition could not download files using Firefox but could using IE.
(got "you don't have permission to save in this location")
THIS WAS ANYWHERE ON PC OR ATTACHED FLASH DRIVE
Now this works just fine.
Played around with Comodo Security settings and now all is fixed.
Assume we can close this one out!!!
Edited by MisterrFixIt, 05 February 2012 - 11:02 PM.