614176 - I am getting an error from Firefox!

Status: UNCONFIRMED

(Firefox :: General, defect)

Description

[dustine_2008]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12

The error that was mentioned was "The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression." and this happened when browsing YouTube. Although, it doesn't happen as often, but it shows it sometimes. Anyways, i just bought my router 2 days ago and it showed that error after wards. I didn't have that error when i used Ethernet.

I also tried my cousin's Wi-Fi and it shows the same thing.

Reproducible: Sometimes

Steps to Reproduce:
1. Close Firefox
2. Reset both modems (Router and Cable Modem)
3. Launch Firefox
Actual Results:  
It works, but sometimes the problem comes back again.