770021 - Context Menuitem highlight in about:addons is broken

Status: RESOLVED DUPLICATE of bug 795619

(Core :: Layout, defect)

Description

[Alice0775 White]

Build Identifier:
http://hg.mozilla.org/mozilla-central/rev/d9d61d199b11
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/16.0 Firefox/16.0 ID:20120701030537

Maybe related to bug769992.

Steps to Reproduce:
1. Prepare a new profile
2. Open about:addons
3. Switch Extension pane
4. Right click each extension

Actual Results:
 Context Menuitem highlight is broken 

Expected Results:
 Context Menuitem highlight should be performed correctly

Regression window(m-i)
Good:
http://hg.mozilla.org/integration/mozilla-inbound/rev/0d9f7fb55226
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/16.0 Firefox/16.0 ID:20120629192951
Bad:
http://hg.mozilla.org/integration/mozilla-inbound/rev/cd6d52bdf2d8
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/16.0 Firefox/16.0 ID:20120629200651
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=0d9f7fb55226&tochange=cd6d52bdf2d8

Suspected: Bug 539356

Comment 1

[Alice0775 White]

Err:
1. Prepare a new profile + install some addon

Comment 2

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

I can't reproduce this on win7/d3d10 or linux-x64/basic, but it might be related to another bug we're seeing with popup widgets on mac.

Comment 3

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

Likely a dup of bug 795619.

Comment 4

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

Couldn't reproduce before http://ftp.mozilla.org/pub/mozilla.org/firefox/tinderbox-builds/mozilla-central-win32/1348986078/firefox-18.0a1.en-US.win32.zip , but I'm 99.99% sure that this was fixed by bug 795619.  Please reopen (sorry!) if not.