We have a client using Firefox 35.0.3. When she opens a new mail, it always opens in full screen. When she replies to a mail it opens in full screen. (When she uses Chrome, it opens as a smaller window.) She indicated that this is a new behavior. On her computer, it used to open/reply to emails in as a smaller window.
I have Firefox 35.0.2 and it opens emails in the smaller window.
Is anyone else seeing this behavior. It must be something with the browser. Any ideas are appreciated.