PC Mighty Max reports Norton Internet Security errors

PC Mighty Max (registry cleaner) finds six "Missing or Invalid File or Component" errors involving Norton Internet Security (See attached screen shot.)

 

I'd like to repair these, but don't know how to safely go about it. Can anyone tell me how to handle this? II'm running NIS on Win XP Pro, SP3.

 

NIS itself, seems to be working OK, regardless....

 

Many Thanks!