I am using WordPress Version 3.0.1 to create a site, using a child of the Twentyten theme. After creating 19 pages, I noticed that the dropdown for choosing the parent page, which normally appears under Page Attributes, was no longer there, having been replaced by just the word Template. This means that I can't add new pages to the navigation for the site. Also, Right Now on the Dashboard page, shows 0 pages.
I can't think of what I might have done to cause this.
Thinking there could be a problem with the database, I wiped it and started anew.
Before creating any pages, I activated some different themes, but ultimately went back to Twentyten. During this process I checked several times to be sure the dropdown for choosing a parent theme was in place. After creating two pages, I went to create a subpage and noticed that the dropdown was no longer there, and had been replaced with Template. The only thing I can think of that I did was activate my child theme of Twentyten. I reactivated the parent Twentyten but the dropdown for choosing the parent was still gone.
I would greatly appreciate any help or suggestions. Thank you!
Robin