Updated to firefox 18, cannot connect anymore (ie does), i think it it proxy server related.

using win7. firefox was running fine until updating to v18. i see in release notes that proxy server was updated! i have tried changing the proxy server setup but still no luck, it is setup just like ie right now and ie will connect. i also checked windows firewall (which is my only firewall) and followed instructions on removing entry and adding it back but still no luck.

Hi,
same problem here behind proxy with authentication (ntlm)
Tried both:
- Plain vanilla firefox 18 installation
- Upgrade from firefox 17
Result: firefox keeps asking for authentication credentials again and again and cannot connect to internet.
Solution: rollback to firefox 17
Regards

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