592435 - Opening a multiply-downloaded file from the download manager always opens the oldest version

Status: RESOLVED DUPLICATE of bug 301328

(Toolkit :: Downloads API, defect)

Description

[redglasses.geo]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8

If I download a file before and after it changes on the server (without clearing downloads in between) attempting to open any version from the download manager always opens the oldest (i.e. the version without -1, -2 etc before the extension).  It ought to open whichever specific version I clicked on.

This can also be seen with 'Open Containing Folder'--the version selected in the containing folder will always be the oldest.

Reproducible: Always

Steps to Reproduce:
1. Download a file (and close it)
2. Change the file on the server
3. Download it again (and close it)
4. Attempt to open the second version from the download manager, get the first instead
Actual Results:  
The oldest version of the downloaded file is opened

Expected Results:  
The newer version of the file should have been opened