730680 - Firefox javascript not working with Last.fm

Status: RESOLVED INCOMPLETE

(Firefox :: Untriaged, defect)

Description

[emulava]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2
Build ID: 20120217110108

Steps to reproduce:

1. Tried loading the Flash "Radio" player on the Last.fm site. It's initialized by javascript.

2. Tried adding "Tags" to artist pages.

3. Tried "Adding Artist to My Library".


Actual results:

1. Nothing. 

2. Clicking on tag button button produces no prompt. It seemingly doesn't respond.

3. Nothing. same as above.


Expected results:

1. The player which is suppose to pop-up slide from the right to the lext into the center of the screen.

2. A prompt where you can add tag phrases/words followed by a confirmation.

3. Simply adds artist(s) to your library where you can use added artists for a custom radio environment.

Comment 1

[Tim (fmdeveloper)]

Does the issue still occur if you start Firefox in Safe Mode? http://support.mozilla.com/en-US/kb/Safe+Mode

How about with a new, empty profile? http://support.mozilla.com/en-US/kb/Basic%20Troubleshooting#w_8-make-a-new-profile

Comment 2

[emulava]

The problem is still present after retrying with the above two methods.

Comment 3

[Tim (fmdeveloper)]

Any errors shown in the error console?

Comment 4

[emulava]

There were a LOT of warning messages, but only three error messages, after trying to start the site's Radio function.

Error: source is not an object
Source File: http://www.last.fm/listen/artist/X%2BJAPAN/similarartists
Line: 14243

Error: LFM.Links is undefined
Source File: http://www.last.fm/listen/artist/X%2BJAPAN/similarartists
Line: 15349

Error: LFM.Ajax.SideGroupedMulticompleter is not a constructor
Source File: http://www.last.fm/listen/artist/X%2BJAPAN/similarartists
Line: 17934

Comment 5

[Virgil Dicu [:virgil] [QA]]

Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120312 Firefox/13.0a1
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

All three options work ok for me-Ubuntu 11.10-both Nightly and Firefox 10.0.2.

(In reply to emulava from comment #0)
> User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20100101
> Firefox/10.0.2

What distribution are you using? Are you using a Firefox build (from mozilla.org) or a build that comes with your distro?