Problem not solved

Everytime I run CCleaner for the Registry, I get the same problem: "Missing TypeLib Reference IBackupLocationsShellFolderImpl {00020424-0000-[0000-C000-00000000046} Even though I click on fix issues, and it clears, the same problem appears when I run CCleaner for the registry yet again. How do I fix this? Thanx.

please read my signature

also I believe that that particular entry is related to your security program (at a guess you have a norton or symantec product), thus the computer won't let it be removed