Registry Cleaning not working with Window 10 Preview 1074

Since getting new updates for Windows 10 Preview to 1074 my registry cleaner no longer works. It will no longer delete ActiveX/Com issues and Missing TypeLib Reference issues. These appear to be the only ones affected. Even if I try and delete only one at a time they still are not deleted. Everything else is deleted but not those. Also I notice when cleaning that Internet

Explorer never gets fully deleted. There is usually about 5 megs each time I do a clean. Now I am not sure if this is an issue with Windows 10 or version 5.05.5176 64 Bit of Ccleaner as I just installed it recently too. I tried uninstalling and reinstalling ccleaner with the same results. I have two computers with Windows 10 Preview 1074 and both have the same problem. Hopefully someone will have a remedy. Cheers

To note windows 10 support within ccleaner is only at a semi-functioning level. Piriform does not usually support non-release products and the most up-to-date windows 10 support will not be in ccleaner until the OS is released. Build 10049 was supported in the may release (april 23 5.05.5176) so I assume whatever build is out on or around may 23 (or as late as early june) will be supported at that time. Especially in your case where the registry section you mention is the issue, because Edge-browser no longer supports ActiveX.

That said thank you for your report, I'm sure the development team is working on it.