We are having a weird issue on a couple of the portals in our SharePoint 2007 environment. The "Create Page" option from the Site Actions menu is no longer showing up. And when we manually go to the /_layouts/CreatePage.aspx page we see this error:
The site is not valid. The 'Pages' document library is missing.
However, the pages document library is still there. It has not been renamed which could cause this problem.
Any help would be greatly appreciated.