Symantec Protection Alert Notice everytime I turn on computer

Target Symantec.ee.ctrl.client access

Event Info - Creat Internal Mutex

Action taken-Logged

Actor Process - c\windows\system 32\rundll32.exe(PID 3904)

 

Target Symantec.EraserSVC.single access

Event Info - Create Internal Mutex

 Action taken - Logged

Actor Process - c\windows\system 32\rundll32.exe(PID3904)

 

Why am I getting these alerts everytime I log into my computer?  Is this a threat to my computer?  How do I take care of this?