430169 - error in error console when clicking credits in 'About Mozilla Firefox' dialog

Status: VERIFIED DUPLICATE of bug 428600

(Firefox :: File Handling, defect)

Description

[Hussam Al-Tayeb]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9pre) Gecko/2008042200 Firefox/3.0pre
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9pre) Gecko/2008042200 Firefox/3.0pre

I open Help >  'About Mozilla Firefox' then click on 'credits'.
The following error appears in the error console when I click 'credits'.

Error: [Exception... "'Component is not available' when calling method: [nsIHandlerService::getTypeFromExtension]"  nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)"  location: "<unknown>"  data: no]

Nothing however seems to be broken.

Reproducible: Always

Comment 2

[Stephen Donner [:stephend] Not actively reading bugmail]

Verified dup

Comment 3

[Serge Gautherie (:sgautherie)]

(In reply to comment #1)
> *** This bug has been marked as a duplicate of bug 395228 ***

No, that bug is specifically about <about:>.

[Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9pre) Gecko/2008042106 Minefield/3.0pre] (nightly) (W2Ksp4)

(<about:credits> works fine.)

<http://bonsai.mozilla.org/cvsblame.cgi?file=/mozilla/browser/base/content/aboutDialog.js&rev=1.12&mark=100#91>
loads
<chrome://browser/content/credits.xhtml>

I guess it depends on bug 428739.

Comment 4

[Peter Weilbacher]

This will probably get fixed by the patch in bug 428600.

Comment 5

[Serge Gautherie (:sgautherie)]

[Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9pre) Gecko/2008043004 Minefield/3.0pre] (FX-WIN32-TBOX-trunk) (W2Ksp4)

V.Duplicate.
(Fixed -> Duplicate, as other bugs have been R.Duplicated (too)...)