Hi, I am new to the forum and up to now I never had any
problems with the CC.

But since a few days it doesn't seem possible to fix selected issues.
They just won't disappear... Instead I am told:

"The COM component ............... references an invalid CLSID.
These are often left behind after uninstalling software.
Solution: Delete the registry value."

Please, let me know: What do I have to do ?????????????

welcome to the forums
are you sure your running the latest version?
THIS may solve your problems
-aaron