Reproducable in safe mode, with all extensions disabled; Not reproducable when using a new profile.
See my comment in the dupe https://bugzilla.mozilla.org/show_bug.cgi?id=456182#c8 for the complete debugging output.
Reproducable in safe mode, with all extensions disabled; Not reproducable when using a new profile.
See my comment in the dupe https:/ /bugzilla. mozilla. org/show_ bug.cgi? id=456182# c8 for the complete debugging output.