User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 Build ID: 20100101 Steps to reproduce: With an en-GB locale, created a fresh profile, and deleted all search engines from "One-Click Search Engines" in preferences, except Wikipedia (which I unticked from the list). Actual results: On restart, Amazon.co.uk and Chambers (UK) have reappeared at the bottom of autocomplete, and in "One-Click Search Engines" in preferences. Expected results: Unwanted search engines don't return from the dead. Presumably this is a langpack-related bug. Examining (an unpacked copy of) search.json.mozlz4 from the profile after trying to delete them, there is nothing relating to either of those engines. Strangely, Ebay UK is listed there though, which is a localised engine.
What version of Firefox are you using? Your user agent says 60.0. Are you using the ESR?
That's resistFingerprinting doing that. Unfortunately BZ doesn't provide an option for "don't attach UA" and doesn't have an "edit comment" feature either that I can see. I'd say that's Bad Design, but I digress :D I am in fact on 62 (62.0.2), per the info I voluntarily added ;)
So we had a specific bug on this that we fixed in 62.0.2: https://bugzilla.mozilla.org/show_bug.cgi?id=1489820
Ah, yes, you're right, guess my system picked up the .2 release after I filed this bug, I must have been on .1 then. Thanks :)
Status: UNCONFIRMED → RESOLVED
Last Resolved: 7 months ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1489820
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