Upload in Firefox doesn't work (Full Version)

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smakke -> Upload in Firefox doesn't work (25.Nov.2010 9:01:08 AM)


We have a problem with a setting in our ISA server. Upload files from Firefox on Smartschool (e-learning platform) is not possible. This applies to everyone, admins, students ...
Conversely, if using IE then it will succeed, but simply Smartschool works better in Firefox ...
If we try in Firefox, we get a popup with a login screen from the ISA server. But when the students enter their credentials, it fails ...

This is the error I get:

Denied Connection    ISASERVER 25/11/2010 13:18:31
Log type: Web Proxy (Forward)
Status: 12209 The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied.
Rule: Smartschool
Source: Internal (
Destination: External (
Request: POST http://smg.smartschool.be/index.php?module=Notification&tmstp=1290687511
Filter information: Req ID: 0a3075bc
Protocol: http   
User: anonymous   
Additional information
1.    Client agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; nl; rv: Gecko/20100401 Firefox/3.6.3
2.    Object source: Processing time: 1
3.    Cache info: 0x4 MIME type:

Concerning to me, it has something to do with the user "anonymous"

The rule I entered for Smartschool is:
[image]http://forums.isaserver.org/file:///C:/DOCUME%7E1/admin/LOCALS%7E1/Temp/moz-screenshot-1.png[/image]"Allow - All Outbound Traffic - All Networks - Smartschool domain + site - All users"

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