462075 - Flash duplicated upside-down in bottom left corner

Status: RESOLVED DUPLICATE of bug 459530

(Firefox :: General, defect)

Description

[Christopher Finke]

User-Agent:       Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1b2pre) Gecko/20081027 Minefield/3.1b2pre
Build Identifier: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1b2pre) Gecko/20081027 Minefield/3.1b2pre

When there is Flash in a browser tab, switching to that tab and leaving the mouse still for a few seconds results in the contents of the Flash video being shown upside-down in the bottom left corner of the browser until you switch tabs again.  (Screenshot on the way.)

Reproducible: Always

Steps to Reproduce:
1. Open http://www.youtube.com/watch?v=y1feEqgRZQI (tab #1)
2. Open another website in another tab (tab #2).
3. Select tab #2.
4. Click on tab #1 and leave the mouse motionless.
Actual Results:  
See screenshot.  Flash is duplicated, upside-down, in the bottom left corner of the browser.

Expected Results:  
Not that.

Comment 1

[Christopher Finke]

Attachment: Screenshot of buggy Flash behavior.