Thread:Extension talk:SecureSessions/Incompatible with "$wgCookieExpiration = 0"?

We have a requirement that users not be able to be logged in from multiple IP addresses and that they not be able to have their sessions persist with the "remember me" checkbox. This extension works great in limiting login to a single IP address, but when I set "$wgCookieExpiration = 0" to prevent persistent sessions, the user is logged out whenever I refresh the page or go to a new page in the wiki. This appears to be a bug in SecureSessions, but perhaps there is another way to accomplish this? Thanks for any help.