taskeng.exe making multiple attempt thru access com interface

Running Windows Vista 32bit SP1

For the past few days I have noticed a increased amount of intrusion detections every 5 minutes on the Comodo av summary page. Defense has blocked 25 intrusions in the last 15 minutes.

FILE: c:\windows\system32\taskeng.exe

access com interface

c:\windows\ System 32\ svchost.exe

Have run anti virus and malware detection and nothing found.
Can anyone help and or assist with a fix ?

Locked for double posting. Check for my reply in the duplicate topic.