575176 - i cant get the new version of firefox to load at all it wont full up

Status: RESOLVED INCOMPLETE

(Firefox :: General, defect)

Description

[Gypsy Alexander]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.6 GTB7.0 (.NET CLR 3.5.30729)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.6 GTB7.0 (.NET CLR 3.5.30729)

I installed the new update of fire fox, 3.6.6 and it will not load for me at all, I have had to do a system restore and go back to the last build 3.6.4 (I believe it is) so i can get on the internet, when it keeps updating to the latest build 
and it downloads, Fire Fox will no longer opon ip and i get a error code that says script error in C:// program files/mozillafirefox.exe 

HELP!

Reproducible: Always

Steps to Reproduce:
1. download latest version
2. click on Fire fox
3. nothing happens and i get a script error 
Actual Results:  
nothing

Expected Results:  
Fire Fox browser should have loaded

HELP!

Comment 1

[Matthias Versen [:Matti]]

Please attach a screenshot from the script error.
Do you already used the support including http://support.mozilla.com/en-US/kb/Safe+Mode ?

Comment 2

[Tim (fmdeveloper)]

Reporter -> Are you still experiencing this issue? Have you tried safe mode or a new profile?

Comment 3

[Tim (fmdeveloper)]

Closing bug as Incomplete - if you are still experiencing this issue or have more information to provide feel free to post back here and we can re-open the bug. You can also get assistance by visiting the Firefox help site -> http://support.mozilla.com/en-US/kb/Ask+a+question