When submitting posts WordPress dies

I have WordPress 2.02 installed on a Godaddy Linux/php server. Recently when I post I hit submit and the data is written to the database but the post.php page just stays there and never refreshes to a new page. After about 5 minutes I get a download prompt to “open post.php or save to a file?”. Also, my attachment pages have not been getting written correctly. When I click thumbnails that are supposed to “open as new page” I get a error that says there is no data available that fits that criteria. These could be separate issues, but I wanted to see if anyone else having the same problem