Any one know what might have happened here?
http://shop.tablepads.com/tablepads/
I reuploaded from a backup and nothing changed. I know the backup was good. I was editing the main.tpl but I over wrote with a none good one and nothing changed.
You have an apache configuration problem or the .htaccess file in the root of your store (which is a subdirectory of your domain) does not have RewriteBase set correctly.
Contact your host for help in straightening it out.