[Last FF bookmarks and history are gone after cleaning]

OMG now Firefox 56.0 crashes after cleaning.

 

Close FF —> clean with CC —> crash and "Restore Session" after start;

close FF —> open FF —> close FF —> clean with CC —> everything fine.

 

Any solutions?

[Last FF bookmarks and history are gone after cleaning]

After using CCleaner Firefox latest added bookmarks, history and favicons are gone. Checkbox "Internet history" in Applications — Firefox is turning off!

 

For example,

add bookmark/history —> close FF —> clean with CC —> no new entries;

add bookmark/history —> close FF —> open FF —> close FF —> clean with CC —> everything fine.

 

Firefox 55.0.3 (x86), CCleaner 5.35.6210.

[HSTS cleaning]

Browsers save HSTS flag for each HTTPS site. Every HTTPS site can read HSTS flags for all domains.

 

Details: http://www.radicalresearch.co.uk/lab/hstssupercookies