User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0 Build ID: 20150630154324 Steps to reproduce: I use a combined inbox: email from all my email IDs comes to a single inbox. My default identity for my outgoing messages is my work email ID. I click "Reply" to a message that has been addressed to my personal email ID. Actual results: TB38 does not recognize who the email was addressed to. It inserts my default email ID in the "From", NO MATTER to which email ID the original message had come Expected results: TB is supposed to know to which email ID the original email had come, and insert that identity in the "From" field of the message being composed. In this case, it should have inserted my personal email ID in the From field. This was happening in (till) TB34.
Sharad, do you still see this problem with a newer version started in safe mode?
Resolved per whiteboard