bull500 Reporter
	Description • 10 years ago

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:33.0) Gecko/20100101 Firefox/33.0 (Beta/Release)
Build ID: 20140712030202

Steps to reproduce:

1. Start Firefox in e10s windows.
2. Goto http://www.theverge.com/
3. Start scrolling.


Actual results:

Grey strips on picture elements.


Expected results:

No grey strips on picture elements

	bull500 Reporter
	Comment 1 • 10 years ago

ah yes, this happens in the electrolysis mode

	kenkon
	Comment 2 • 10 years ago

[bugday-20140714]

Confirmed on Win7 64-bit, though the stripes are colored instead of grey.

It happens only when scrolling up, not down. And only when scrolling fast, like with Page Up or rapidly spinning the mouse-wheel forward. Using the Up Arrow key is too slow.

Only those big tiles with text over the picture are affected. Simple images on the same page render ok.

	John Schoenick [:johns]
	Comment 3 • 10 years ago

I can reproduce this on linux64 with layer acceleration. This site doesn't use actual <picture> elements however (and they're still behind a pref), so I'm assuming you just meant images

	kenkon
	Comment 4 • 10 years ago

On Windows, in latest Nightly, the stripes are gone. Can you check on Linux?

	bull500 Reporter
	Comment 5 • 10 years ago

Stripes gone on Linux too (latest Nightly)

	bull500 Reporter
	Comment 6 • 10 years ago

With the latest nightly - 36.0a1 (2014-10-15) I feel its safe to say that this bug no longer exists.
The site works perfectly as it should