Assume I opened several questions from StackOverflow (but actually problem is with any StackExchange site). While researching problem, some questions/answers was helpful so I upvoted them, after that I closed Firefox to continue work later.
The next time I open Firefox, it restore all previous opened tabs (but not load any tab until I click it). But when I load tabs with question that was upvoted by me earlier - this questions look like they was before my voting - just like if I wasn't upvote them. If I open this questions in new tabs - they are up to date.
browser.cache.check_doc_frequency doesn't resolve issue. This is question with exactly the same problem (example for different site but it doesn't matter I guess), but there is not answer how to resolve this issue.
How to force Firefox to autorefresh tabs from previous session when loading this tabs?