Comment 6 for bug 708935

The thing is tabs uses cookie and cookie (now biscuit) file still uses the words cookie inside its code. I investigated the problem, others have had the same. It seems to be related to a false positive in mod_security2 with a copied and pasted set of rules. There is a bug in this specific one, I would suggest you remove this rule until we can get behind this if it causes allot of problems for you.