Which may indicate that the default settings (ON) may not have actually worked. Now that it is 'fixed' the default setting is actually reading and scanning all files read during backup, causing a significant slow down in performance. Shutting down this option should return more desirable performance.
The On-Access Scanner was not properly utilizing
the "Scan files opened for Backup" option.
The Anti-Virus Filter driver has been rectified to
properly interpret the flag being sent from the