On a related note, on most of my AU logins I almost always get a message saying:
"It doesn't happen often, but your posted transactions are unavailable. Please try again later."
When I click the link in the wiki for the offer I get:
"Sorry about that! It doesn't happen often, but offer details are currently unavailable. Please try again."
Then when I try changing the default card I get:
"Sorry, there was an error updating your default card. Please try again later."
Anyone have either of these 3 issues?