Ccleaner 2.2.968 not cleaning Opera 10 Beta

I just upgraded to CCleaner 2.2.968 - slim build (completely uninstalled prior version). When I noticed that CCleaner cleaned my system very quickly, I knew there was a problem, because it usually takes awhile to delete the large Opera cache files. When I saw the details list, no Opera files were listed. I didn't even see Opera listed as a program in the Applications window. I'm running Opera 10, Beta 3, build 1699.

In the interim, I've added the subdirectories that should be cleaned:

Documents and Settings\user\Local Settings\Application Data\Opera\Opera\cache

Documents and Settings\user\Local Settings\Application Data\Opera\Opera\opcache