826892 - Dropdowns don't show options

Status: RESOLVED FIXED

(Tech Evangelism Graveyard :: English US, defect)

Description

[Gene Wood [:gene]]

In nightly 20.0a1 2013-01-03 some dropdowns stopped working

Steps to reproduce :
# Browse to http://www.opscode.com/chef/install/
# Click on any of the 3 input dropdowns

Expected results :
# Clicking on a dropdown should display the list of options

Actual results :
# Clicking doesn't show the options in the dropdown

This works in Firefox 17.0.1 on release

Comment 1

[(mostly gone) XtC4UaLL [:xtc4uall]]

Confirmed against Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20130105 Firefox/20.0 ID:20130105030839
WFM against Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20130105 Firefox/19.0 ID:20130105042018

Console says:
[12:57:20.914] TypeError: o.style is undefined @ http://cdn.optimizely.com/js/128576591.js:48
[12:57:20.934] TypeError: j.style is undefined @ https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js:2
[12:57:20.957] ReferenceError: jQuery is not defined @ https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js:9
[12:57:21.037] ReferenceError: jQuery is not defined @ http://www.opscode.com/js/a60b8a91f77e446daff4f544204509a8-combined.js:1
[12:57:21.060] ReferenceError: $ is not defined @ http://www.opscode.com/js/install.js:1

Comment 2

[Alice0775 White]

The problem is Optimizely.
Similar to Bug 824301

Comment 3

[Mihai Morar, (:MihaiMorar)]

Regression window found:

Last good nightly: 2012-12-22
First bad nightly: 2012-12-23

Pushlog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=bf26f61a0748&tochange=84320dffec6e

Comment 4

[Boris Zbarsky [:bzbarsky]]

Fix has been rolled out here.