Alexander Chernyakevich

@dsfrederic Mayve this link will help: https://github.com/mozilla/multi-account-containers/issues/2100#issuecomment-900967202

@stockarea Could you turn off MAC and do the same to reproduce the problem? Maybe it is not related to MAC itself?

@stockarea Ok. So for now we know for sure that it is really related to MAC. Next step is - getting information about other Add-Ons installed in your Firefox. Maybe...

> @achernyakevich-sc I told that I have no other add-ons installed on Firefox. @stockarea sorry, I missed this fact. But in this case I have no ideas what could happen...

@bobpaul @holzmaster You have touched topic that was in discussion in many other threads. Probably one of the most full summaries I published in [this comment](https://github.com/mozilla/multi-account-containers/issues/2335#issuecomment-1116379147). I hope it will...

There was many request like this. But it looks like this MAC add-on is not designed for it. From other side it provides great capabilities for other add-ons. Your request...

You problems with "the colored strip above container tabs" caused by upgrade to Firefox 90-91. These versions have enable Proton UI and it looks that with this UI multi-container add-on...

Sorry, you are right. I just reread your initial comment and found that you really ask about introducing settings to enable/disable any kind visualization to identify which container a tab...

It is very similar to just reported other issue - #2257. Please, see my [comment](https://github.com/mozilla/multi-account-containers/issues/2257#issuecomment-1011859404) there. If it will explain and resolve your issue then it would be good if...

@NelsonMinar > The suggested fix of using the right-click menu on the page to change the container preference does not work for me; there is no multi-account container entry at...