Analytics – plug in

I installed a new plug in-recently.

This was the Google Analyticator.

I managed to get it set up and authenticated with Google.

However, when my next post went out to my Feedburner subscribers, it was foreshortened. That is people needed to click on the title to read the post. Only about 350 characters were sent to them.

I had not been into my Feedburner account for weeks so I could not have changed the settings inadvertantly. I have since checked that the option to send only a part of the post is not ticked. It isn’t.

Could the installation of Google Analyticator have caused this change?
If it did, what do I, as a non-technical person, do to change things back to how they were? That is my Feedburner subscribers receive the complete post from me, not an excerpt?

Thank you in advance. I appreciate people’s willingness to offer advice through the forum.

Margaret A