Post installation

Something has placed a file called php.core into my server's drupal root directory. It is 11MB in size. I'm guessing it's some sort of core dump, but I have no idea why it may have been created. Any hints? And am I free to delete it?

Does anyone know of anyone doing security analysis work for drupal site owners? My problem is that I really lack the skills to find out what are my security vulnerabilities. What I need is a freindly attacker to show me what holes I need to cork.

-Eric

Ok, i have searched thru the forums, but every possible answer is diferent to what i am looking for. I am hoping to find a link that would explain all possible scenerios for a multisite installation. I am testing my server locally for now.

On my installation, the "Clean URLs" radio buttons have inexplicably become disabled. The html source is &nbsp;<strong><a href="/node/15365#comment-139261">...</a></strong>

http://www.shreemaa.org
drupal-4.6.4

I've lost the capability of adding new blocks to my site.
the only block that is showing is Navigation.
I have two other blocks that won't show.
One block is the Quotes block and the other is below the Navigation block

can someone help me?

susan

HI all,
I'm using the profile module to add a bunch of fields (mainly contact details) on each user.

I've also created a custom nodetype module, and on the 'add' form of the nodetype, i want to read those fields.

E.g. sample code from mymodule_form(&$node)