I have many (20) alerts setup on a support queue sheet. Some of those alerts need to go to multiple people. I've set the alert up correctly to send to up to three recipients. I am one of those recipients. I know the alert triggers because I received the email alert, but the other two did not. I've also seen where one of the other recipients got the email but myself and the other person did not.
These are emails specifically selected from a contact list when setting up the alert. I have confirmed that the email addresses are correct. This is happening in a few other of my alerts as well.
Ideas?