318517 - Installation of extensions impossible

Status: RESOLVED DUPLICATE of bug 310737

(Toolkit :: Add-ons Manager, defect)

Description

[blackdarkknight]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; fr; rv:1.8) Gecko/20051111 Firefox/1.5
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; fr; rv:1.8) Gecko/20051111 Firefox/1.5

I try to install an extensions but FF says that the installation of extensions is blocked, I go to options and I had the url website in the secure list but no change, I try this on the pc at my job and it's works.
If the case in option is check or not it's same : "installation of extension blocked".
I rebbot my pc many times, install and reinstall FF and no change.

url extensions : http://extensions.geckozone.org/TabMix

Reproducible: Always

Steps to Reproduce:
1.install FF 1.5
2.go to http://extensions.geckozone.org/TabMix
3.click on the xpi file

Actual Results:  
installation of extension blocked, see options etc

Expected Results:  
installtion of the extensions

Comment 1

[Reed Loden [:reed]]

See bug 310737 comment 42 for more information.

*** This bug has been marked as a duplicate of 310737 ***