893156 - Firefox continously goes fullscreen and maximized many times per second

Status: UNCONFIRMED

(Firefox :: General, defect)

Description

[battlemaster2]

User Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:22.0) Gecko/20100101 Firefox/22.0 (Beta/Release)
Build ID: 20130618035212

Steps to reproduce:

This bug don't "show" with specific action, I can refresh, click images, link, scroll site or whatever - it's not connected with any action.


Actual results:

Firefox window turns out to fullscreen version continously for a few seconds (more than 10 per second), then, sometimes even shortcut (F11) don't work properly and I have to restore it manualy.


Expected results:

I think that browser shouldn't live with it's own life. This situation stops any work I'm doing and anyone in the Internet can't help me to solve it.

Comment 1

[battlemaster2]

I've tried to reinstall, run without add-ons, creating new profile, but none of these has solved this problem.

Comment 2

[Tiziana Sellitto [:tiziana]]

Can you still reproduce this issue? 
have you tried verifying if it is due to some malware on your computer? 
https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware

Comment 3

[battlemaster2]

It's not malware (Comodo Internet Security, DR. Web, Trustport 2013 Total Protection, Malwarebytes Anti Malware, OTL logs - found nothing).
What do you mean with reproducing it? To show, what is happening? If yes, it's not that easy, because it happens suddenly.