Custo Clean

Dear Sir,
I use CCleaner professional with win 11; I have noticed recently two “bugs” in the program

  1. When I run “Custom Clean” the first time it says it cleans e.g. 1.78 Gb. If I custom clean it, immediately after, 1.28 Gb, the third time almost the same. This goes on perpetually. There must be a bug in the program.
  2. I use opera browser; after running “custom clean” all the browsing history remains in browser history. I hope you will fix it in the future.
    Thank you for your attention

For part one (though yours is large and might be a corrupt recycle bin or setting CCleaner to only clean 24 hour old)

For part 2 do you have synchronization turned on in opera?