Description of issue
I have used BlogSend in Blogger to email each new post to a selection of e-mail addresses. The "From" field in the new post blog has always been the username/blogger email of the post author so that you could see who wrote the post when you read it in your email inbox. In the past few days, the address have been changed to "Blogger" as the sender.
Solution
To prevent emails from BlogSend being sent as "Blogger" you need to modify the email address on your Blogger profile. The email address needs to be the same as the email address used to login to your Google Account / Blogger account. Edit your Blogger Profile and under Identity, your email address should be the same as your username. Otherwise, emails from BlogSend will default to "Blogger".