Session lost when going secure

[ataxia1]

This seems to be an intermittent problem, possibly working on some computers and not on others. When users click the checkout button and go to the secure address for the site and login, their cart is emptied. When they go back to the unsecured side to place the items back in their cart, they are logged back out and must try to login again, thus emptying their cart. And thus, a vicious cycle begins...\

 

For some reason, it doesn't affect every user.

 

http://www.flightschoolstudyguide.com/catalog

 

Any suggestions?

 

Thanks

[ataxia1]

Found the problem. HTTPS domain set incorrectly in the config file.