Cookies bugs in 2.2.0 RC 2?

[Strike X]

A lot of my members having problem logging in 2.2.0 RC 2.

Once they have logged in and refresh the page - sometime it logged them out automaticlly.

However, I have disabled stronghold and this did not fix the problem.

I told them to clear the cookies.. but sometime didnt fix the problem. It is very annoying to tell every members to clear their cookies.

[bfarber]

Using IE, it is necessary to set your cookie domain in the cookie settings in the ACP.
RC3 we've added code to try to prevent not having a cookie domain being set from becoming an issue.