There could be several reasons why you are not receiving your "Bits and Pieces" updates.  Many servers (especially Earthlink and AOL) will reject any emails that are not ok'ed or "white listed" by the subscriber.  When this happens the mail is diverted to the subscriber's SPAM box.  To retrieve "Spam Mail", you will have to go to your Spam Box and manually have the mail delivered or white list the item you want to have delivered.  White listing means that the mail is ok and can be delivered until you tell your server that you no longer want it.