I also got that message, though I didn't see coinapult mentioned as being the cause of the problem in my account.

"This email is to notify you that while received your payment successfully, we have encountered an error while trying to process your transaction at Jun 16 2013 20:27:09, meaning your order has currently failed.

Transaction ID: 05b97ba0-fdc5-4776-a52d-6ada3f6e80e4

If you contact support about this transaction, please reference this number so we can help you more quickly.

Your payment of 153.62, has NOT yet been transferred to bitcoin."


EDIT: Got my coins, thanks!

I have been trying to create an account since the new site came up and I have been getting the error message also. I have used firefox, internet explorer, and chrome to no avail. Is there anything I can do about this? I have even tried checking out as a guest, still the same problem.