drupal feeds problem

I am having some issues with Feeds. What is happening is that I have a 516 line CSV file that I am trying to import using feeds and convert each line into a node. The problem I am having is that Feeds will upload the CSV file but will not parse the file and make the appropriate node. I've tried about a dozen different times to get feeds to work, including deleting and creating a new feed profile, uninstalling and reinstalling the module, deleting the uploaded file from the server, clearing the cache, ensuring the feed profile contained the proper settings, etc.