Remove irritating warning message from Edit Services

While attempting to add all my services to this page, every time I attempt to change the focus away from the Tab (Firefox), or even just tab to the next field, MyBlogLog generates the following error/warning message:

Whoa there! Are you sure?
This will delete all your updates from this service from New with Me.

I am forced to click twice on the message before it goes away.

What is the aim of this really pointless, irritating and irrelevant error message? I’m not closing the tab, just going elsewhere to collect the information required!

Please could you get rid of it?

Edit Services - MyBlogLog
http://www.mybloglog.com/buzz/e_profi...