While doing testing on our site, we noticed that after making a purchase in IE9,IE10 upon going anywhere else after the confirmation page, the user gets automatically logged out on the next page they clicked on. These users are unable to log back in unless they restart their browser. In the backend however, when I look at the user's account, CB still shows them being logged in.

This issue only seems to be appearing in the later versions of IE, not other browsers.

This seems like a cookies/caching issue, but do you have any suggestions that would assist us here? Dealing with many "why can't I log in after my purchase" calls would be a drain of resources.

Thank you!

Joomla 1.5.20
CB 1.4
CB Subs 1.2.1 using default cbsubs template
Settings>>CreditCards
User Login session on https switchover: Keep user logged in also in http
https not enabled yet because it's on a dev site

Thank you. I believe it's been fixed.