417140 - when i try to download there is this error -228

Status: RESOLVED DUPLICATE of bug 286661

(Toolkit :: Add-ons Manager, defect)

Description

[neilsen]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12

ok i wanted to download that cooliris program but when i tryed it didnt load and gave me this error

Firefox could not install the file at 

https://addons.mozilla.org/en-US/firefoxdownloadds/file/23182/cooliris_previews-2.6-fx+mz.xpi

because: Download error
-228

then i tryed another one and the error showed up again 
idk if its something with my computer or with your firefox so just plz look

Reproducible: Always

Steps to Reproduce:
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Comment 1

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

Attachment: Screenshot

Comment 2

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

Neilsen: can you give http://support.mozilla.com/kb/Unable+to+install+add-ons#Download_Error_228 a shot and see if that helps?

Comment 3

[manolo]

That page 
http://support.mozilla.com/kb/Unable+to+install+add-ons#Download_Error_228
doesn't help to me.