UPDATE 7/23/12, 2:30pm PST: We have resolved this issue and re-queued your accounts. They are updating successfully at this time. You may also go in and update your account manually if you like. Thank you for your patience.
Many linked accounts are displaying the following message this morning:
Our engineers are looking into the issue, and working on correcting it.
We will post updates here as the become available. Our apologies for the trouble.