What does this mean and what should I do?

Vista Home Premium 32 bit Vista SP 2

 

NIS 17.8.0.5

 

I noticed these entries inC:\ProgramData\Norton\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NIS_17.5.0.127\ErrorManagement\Queue\SQ_{2E2A006D-D011-4AC3-BF29-9FEC184D721B}

 

(and two more similar)

 

also noticed in C:\ProgramData\Norton\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NIS_17.5.0.127\CmnClnt\ErrorInstances

 

3 error instances entries

 

all these happened this afetrnoon 2 at the same time and one 10 minutes later

 

 

There is nothing noted in Norton Security History panel under errors or error reporting

 

DO I NEED TO DO ANYTHING ABOUT IT?

 

I have Green chcek