Hi Gildo,
I'm trying to reproduce your problem, but without any success. Can you please help me and provide more information?
1) What version of extension do you have? (In Chrome open URL chrome://extensions, in Firefox about:addons and `more` on AOS)
2) What version of browser do you have? (Chrome and/or Firefox)
3) What are your steps to reproduce the issue? I have tried following: Open extension, click `more settings`, change some checkboxes, click `Save`, go to Chrome Settings and Clear browsing data (including browsing history, cookies, chaged files) - and after I open extension settings it is as I have changed it; Same steps i did in Firefox with same result.
Thanks,
ExtensionDev