charlottemartin2002 on "Summary View Not Working for Posts Before Bluehost Transfer"

I switched over to Bluehost a few weeks ago, and all of the posts prior to that transfer will only display in full. I.e. NOT in summary view. Makes scrolling through my site arduous. Any suggestions? I've set the Reading Setting to "Summary View" but this is only applying to the posts written since I've been with Bluehost.
http://www.ciburbanity.com