Opera 27 doesn't get cleaned entirely ...

CCleaner for Windows CCleaner Windows Bug Reporting
1

If you visit a bookmark, then do a search from Omnibox (address bar) it will show the bookmark since it was visited (proper behavior).

Now clean Opera (v27) entirely from CCleaner 5.03 and do a search from Omnibox again, it shows again (wrong behavior).

Now do an entire history clean from inside Opera itself and perform a search and it no longer shows the bookmark.

Thanks.

2

Thanks for raising this. The team will look into it :)