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firefox 17.01 toolbar fix
Have been trying to fix this withot un-installig either product.
I turned off Norton Tamper protection and found the correct "coFFplgn.dll" in my wifes system and overwrote the existing ones in the foders below in Win 7 SP1 X64.
"C:\Program Files (x86)\Norton 360\Engine\184.108.40.206\coFFPlgn.dll"
I restareted my system,then FF1701 asked if I wanted to enable.
I said yes and problem solved.