609998 - Empty JavaScript confirmation dialog appears and cannot be closed

Status: RESOLVED INCOMPLETE

(Firefox :: General, defect)

Description

[Erik Brännström]

User-Agent:       Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b7) Gecko/20100101 Firefox/4.0b7
Build Identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b7) Gecko/20100101 Firefox/4.0b7

When opening the mentioned website (http://www.hockeyligan.se/index.php?estat=start) I get a JavaScript confirmation dialog (OK/Cancel) which cannot be closed. The only way to get rid of it is to quit Firefox, restart it and quickly close the tab. The dialog contains to text, only two buttons. This didn't happen before installing beta 7 candidate build and does not happen in Chrome.

Reproducible: Always

Steps to Reproduce:
1. Go to http://www.hockeyligan.se/index.php?estat=start

Comment 1

[Erik Brännström]

Update! The problem with the above website is no more, however the problem now occurred when trying to download a file from Google Docs. This made me realize that when I originally saw the problem in Fx, Chrome instead downloaded a file instead of actually showing the website.

I assume the problem is somehow connected to file downloads or perhaps their headers.

Comment 2

[Tyler Downer [He/Him]]

This bug was reported using a pre-release version of Firefox 4. Now that Firefox 4.0.1 final has been released, can you please update and retest your bug? A fresh profile would be a good starting place to test, 
http://support.mozilla.com/kb/Managing+profiles. If you continue to see the issue, can you please update this bug with your results?

Filter: firefox4prebugsunco

Comment 3

[Matthias Versen [:Matti]]

no response