Big error in CCleaner ->System Restore -> Remove (Restore Points) in CCleaner Bug Reporting Posted July 7 I can't recreate that here. If I remove restore points with CCleaner only the ones I tell it to remove are gone, the rest are still there. I'm a bit surprised that you have never heard of RPs going missing, google 'Restore points disappeared Windows 10'. TBH if it was happening regularly that CCleaner was removing more RPs than told then more people would be seeing it and shouting about it. The fact that nobody else has chimed in here would tend to indicate that nobody else is seeing it with CCleaner, and so it looks like something else removed them from your machine, probably Windows itself. The fact that they greyed out one went missing too also points to something other than CCleaner removing them. PS. The Piriform staff do come here to answer and help, they all have 'CCleaner' following their username and use the CCleaner logo as their avatar.