[Bug 27469] New: firefox can not download https://unionpaysecure.com/upe/npUPEditor4.xpi

http://bugs.winehq.org/show_bug.cgi?id=27469

Summary: firefox can not download
                    https://unionpaysecure.com/upe/npUPEditor4.xpi
           Product: Wine
           Version: 1.3.21
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=35121)
 --> (http://bugs.winehq.org/attachment.cgi?id=35121)
Log: download https://unionpaysecure.com/upe/npUPEditor4.xpi  with firefox

1. install firefox
$ winetricks -q --no-isolate firefox

2.try to download npUPEditor4.xpi with wine firefox
$ wine firefox.exe https://unionpaysecure.com/upe/npUPEditor4.xpi

3. click "I Understand the Risks", then "Add Exception...", "Confirm Security
Exception"

Firefox warns, "The add-on could not be downloaded because a connection failure
on unionpaysecure.com".