Bugzilla

I ended up here while planning to file a new bug for v78 (78.0.1). I can confirm that I have reproduced this behaviour when changing the adaptive junk mail controls setting for three freshly setup IMAP (Gmail) accounts in a freshly created profile. The checkbox reverts back to checked, despite countless attempts to uncheck it. My desire is to disable adaptive junk mail controls for these accounts and rely on SpamAssassin and Gmail's spam filtering. This bug does not affect my v68 installation. A similar bug that affects advanced server settings has resurfaced in v78, as reported here bug 160644 and encountered in the forum question here https://support.mozilla.org/en-US/questions/1295989