I have a blog installed on my site using WordPress. Last week I upgraded WordPress from 2.6 to 3.0.4 (I had to do this manually).
All went well, or so I thought, but I have just noticed that the content of an existing page has vanished. The page URL still works, but all content has disappeared – doctype, html tags, body tags, everything.
Please note, this is specific to pages – posts are still displaying fine.
I have since created a brand new page which does not display the content either.
Things I have tried include
* Switching to a freshly installed theme
* Reverting the page to an older version
* Deactivating all plugins
* Setting the problem page to draft, and back again
* Deleting the .htaccess file
I suspect it’s a database problem and have contacted my hosting company who have said the only thing they can do is restore the DB from a backup, but that I should consider it a last resort.
Does anyone have any further ideas what to try?