243043 - Saving webpage or images results in "Download Error" message, but still succeeds

Status: VERIFIED DUPLICATE of bug 240367

(Core :: Networking: File, defect)

Description

[Keith Maika]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7b) Gecko/20040421
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7b) Gecko/20040421

When trying to say a web-page or an image, an error is shown that simple says
"Download error" in the title bar, and contains the domain name as the text. 
Whatever page or image I tried to download is successfully saved however.

You can see a screen shot of the problem here:
http://kicken.mine.nu:8008/extras/bugs/moz_save_bug.html

Reproducible: Always
Steps to Reproduce:
1. Go to any web page (google.com for example)
2. Press ctrl+s to save, or use file->save page as
3. Choose a name, and press ok

Actual Results:  
An error dialog appears stating very useless information:
Download Error
     www.google.com

The page is successfully saved however.  Results in confusion because the user
thinks their file was not saved, and don't know why.


Expected Results:  
No error shown unless there is a problem saving the page.  And if so, more
usefull error messages.

Comment 1

[Christian :Biesinger (don't email me, ping me on IRC)]

*** This bug has been marked as a duplicate of 240367 ***

Comment 2

[Matthias Versen [:Matti]]

v