874886 - Update in browser chrome when clicking on downloads button

Status: RESOLVED WONTFIX

(Firefox :: Extension Compatibility, defect)

Description

[palani]

Attachment: firefox.mov

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:21.0) Gecko/20100101 Firefox/21.0 (Beta/Release)
Build ID: 20130511120803

Steps to reproduce:

Open a new window with an empty tab on osx 10.8.2 ant tap the downloads button from the toolbar.


Actual results:

It changes the ui in such a way the title bar is not merged to the tool bar. 


Expected results:

It should not have uglify the UI. Attaching the short screencast which explains the issue.

Comment 1

[:Gijs (he/him)]

Can you reproduce this without any add-ons enabled (try using Help > Restart with Add-ons Disabled) ?

Comment 2

[palani]

Attached the screencast with additional info. In short, it is working as expected when it restarts in safe mode (with extension disabled). However, If I manually disable all the extension, I was able to reproduce the issue. 

Additionaly it happens only at my work machine, I was not able to reproduce it with machine at home. The set of add-ons & apps are mostly same on both machine. I even try to identify the extension by disabling and enabling them one by one without any luck.

I guess it is a edge case, I will post more info as soon as I zero in on exact reason. 

Thanks for looking into the issue.


Firefox - Enabled extension list
	⁃	Webdeveloper 
	⁃	HTTPS Everywhere 3.2.1
	⁃	Greasemonkey 1.8 
	⁃	Firefox OS
	⁃	Firebug 
	⁃	DownThemAll
	⁃	Download youtube as MP4
	⁃	ByTubeD
	⁃	Clearly 
	⁃	Charles auto config
	⁃	Adblock plus

Comment 3

[palani]

Attachment: Screencast of the issue all extensions disabled

Comment 4

[palani]

I was able to isolate the issue. It is due to extension DownThemAll 2.0.16, I was able to reproduce the issue even if DownThemAll extension is disabled.

I believe it is modifying part of Save dialog which cause the issue. Remove/ Uninstalling the DownThemAll extension solves the issue.

Comment 5

[Jorge Villalobos [:jorgev] (he/him)]

Mass-closing old Extension Compatibility bugs that relate to legacy add-ons or NPAPI plug-ins. If you think this bug is still valid, please reopen or comment.

Sorry for the bug spam, and happy Friday!