If you use Buxr deal alerts, you must have noticed a flood of delayed alert emails in your mailbox tonight. These are alerts triggered in the past 24 hours that hadn't been sent out because of a bug introduced on May 20 during a code overhaul.
The problem is fixed now and this glut of emails is a one time event that should not happen again. As usual, sorry about the mess. Buxr is an ever evolving project and unfortunately as I keep adding functionality and tuning up things, bugs inevitably happen.