We have a production site that has been running fine, and have recently set up a staging site. Did a backup/restore of the content database, and did a site backup/restore. Everything works, except this 1 document library always says "The source cannot be found - 404" when we try to view the /{doclib}/Forms/AllItems.aspx page. SPD sees the library, and can see all of the files in it. From SPD, if I select Views > AllItems.aspx, it pre-loads the page in SPD, and shows the 1 file in there. If I select to view it in the browser, I end up with the 404.
Any ideas? I renamed the old library, and created a new library with the original name, and the same issue occurs. We are also unable to view the files (such as an image) from their http url (http://site/doclib/image.jpg).
Edit: I just created a brand new library with a completely random name, and I'm able to view the AllItems page. Is there something broken in the Database with the library name I want?
Edit2: I've deleted the culprit library, hoping to clear out anything in the content db that may be broken. Created a new library with the name of what we need it to be named as, and got a 404.
Something has this name saved that is causing issues.