Hey everybody,

For some reason, all of my nodes are not showing up. Instead, I get an HTTP 403 error.

If the page has an alias, then it displays fine. For example, if node 123 has an alias called "mynode", then I can type in http://www.mysite.com/mynode , and it works fine. But if I access the same page by typing in http://www.mysite.com/node/123 , I get the HTTP 403 error.

I tried re-uploading the node.module file, but it still isn't working.
I'm getting desperate here, and I'm still fairly new to Drupal.

Has anybody seen this kind of problem before?

Thanks in advance,

- Trevor