Last Comment Bug 768734 - Flash: bleeding content from other tabs
: Flash: bleeding content from other tabs
Product: Firefox
Classification: Client Software
Component: General (show other bugs)
: Trunk
: x86 Windows 7
-- normal (vote)
: ---
Assigned To: Nobody; OK to take it and work on it
Depends on:
  Show dependency treegraph
Reported: 2012-06-26 18:12 PDT by Roman R.
Modified: 2015-05-17 19:02 PDT (History)
3 users (show)
vseerror: needinfo? (r_rom)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---

bleeding content (50.70 KB, image/jpeg)
2012-06-26 18:12 PDT, Roman R.
no flags Details

Description User image Roman R. 2012-06-26 18:12:42 PDT
Created attachment 636959 [details]
bleeding content

When switching tabs, a Flash player displays artifacts from other tabs. See attachment for a screenshot. Look at the bottom of the player -- you may see content from another tab (with this URL:

Using version 16.0a1 (2012-06-26), but the problem seems to have started a number of days ago.
Comment 1 User image Roman R. 2012-06-26 18:13:49 PDT
Note that I upgraded the Flash player a few days ago.
Comment 2 User image Roman R. 2012-06-26 18:16:01 PDT
Its version is now 11,3,300,262.

Another detail: I've noticed that Flash players now steal keyboard events. I think this started at about the same time I upgraded the player. And the player is now running as a separate process (FlashPlayerPlugin_11_3_300_262.exe).
Comment 3 User image Matthias Versen [:Matti] 2012-06-27 08:38:46 PDT
That is a flash player issue with the protected mode that came with new flash plugin. Disable the protected mode in flash and test.

The focus stealing is already reported by people to the Adobe Bug database.
Comment 4 User image Roman R. 2012-06-28 22:00:43 PDT
Has the other problem been reported to Adobe too?
Comment 5 User image Roman R. 2012-07-04 00:18:47 PDT
(In reply to Roman R. from comment #4)
> Has the other problem been reported to Adobe too?

I can answer my own question here: yes, it has (
Comment 6 User image Wayne Mery (:wsmwk, NI for questions) 2015-05-17 19:02:25 PDT
Roman, do you still see this?

Note You need to log in before you can comment on or make changes to this bug.