Build Identifier: http://hg.mozilla.org/mozilla-central/rev/aa5e3b445810 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/19.0 Firefox/19.0 ID:20121009030547 I am not sure this is duplicate of bug 799506 Steps to reproduce 1. Regardless HWA on/off 2. Go to http://catalog.neet.tv/g/ 3. Click Settings 4. Enter "img { opacity: 0.6;}" into the custom CSS box and click "Save", "Close" 5. Restart browser 6. Click Restore Previous Session and Do not move mouse Actual results: Some images do not render Images re-appear when mouse hover the image. Regression window Good: http://hg.mozilla.org/integration/mozilla-inbound/rev/9f476b4ac1e1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120928040137 Bad: http://hg.mozilla.org/integration/mozilla-inbound/rev/6b58397ad735 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120928042236 Pushlog: http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=9f476b4ac1e1&tochange=6b58397ad735

I can reproduce this, looks like it's going to be fixed by the patch in bug 795674 though.

Can anyone still reproduce this? Possibly fixed by bug 795674

(In reply to Matt Woodrow (:mattwoodrow) from comment #2) > Can anyone still reproduce this? Possibly fixed by bug 795674 I cannot reproduce the problem anymore in Nightly19.0a1. However, I can still reproduce the problem in Aurora18.0a2.

Cool, thanks. Definitely need to get bug 795674 uplifted to Aurora once it stabilizes.

Bug 795674 was uplifted to Aurora.

Verified as fixed on Firefox 18 beta 3 - all the images are properly rendered after session restore (verified using the STR from the Description). Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0 Build ID: 20121205060959