I figured it out. Basically if you are coming to the site from somewhere else, like Google, then the first impression didn't include the login cookie.
This is why it worked for some browsers and not others, and why it always worked for me.
Unfortunately, many people don't type in the site. Instead they search for "JetPunk" and then click the Google link. Hilariously, Google then tells us "look at all the traffic we send you". In reality, almost all our Google traffic includes the word "JetPunk".
This is why it worked for some browsers and not others, and why it always worked for me.
Unfortunately, many people don't type in the site. Instead they search for "JetPunk" and then click the Google link. Hilariously, Google then tells us "look at all the traffic we send you". In reality, almost all our Google traffic includes the word "JetPunk".
In any case, all fixed now.