rick Reporter
	Description • 8 years ago

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0
Build ID: 20160306004032

Steps to reproduce:

1/ Open Facebook Messenger at messenger.com
2/ Click on anyone's name to open a conversation
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Reproductibility :
- Does not happen in non-e10s window
- Still happens with all add-ons disabled
- Still happens in Safe Mode


Actual results:

A new tab opens with the conversation


Expected results:

The conversation should load in the same window

	Loic
	Comment 1 • 8 years ago

I don't know Messenger, can I log in with my Facebook credentials?

	rick Reporter
	Comment 2 • 8 years ago

(In reply to Loic from comment #1)
> I don't know Messenger, can I log in with my Facebook credentials?

Yup, it's exactly the same login and platform

	Jim Mathies [:jimm]
	Comment 3 • 8 years ago

mike, related to window open work?

	Loic
	Comment 4 • 8 years ago

I can't reproduce it with Firefox DE in e10s mode, the conversation is displayed in the middle of the tab, not in a new window: http://i.imgur.com/aLHq0Ut.jpg

	Mike Conley (:mconley) (:⚙️)
	Comment 5 • 8 years ago

Hm, I also can't reproduce on my local machine.

rick, are you able to reproduce this in a new profile? https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles#w_creating-a-profile

Also can you paste the "Important Modified Preferences" section from your about:support in your default profile?

	Mike Conley (:mconley) (:⚙️)
	Comment 6 • 8 years ago

Hey rick, are you still seeing this? I need the information I requested in comment 5 in order to proceed. If I don't hear from you in a few days, we'll likely close this bug as incomplete.

	Mike Conley (:mconley) (:⚙️)
	Comment 7 • 8 years ago

Okay, closing. Please re-open if you are able to provide the information I asked for in comment 5.