Rss.xml is not working when I override title and body field label

Hi

I am having problem in getting latest contents in automatically generated xml.rss feed.

I have created a new content type called ineed.

When i do not override "title Field label" and "Body field label" in submission form setting section of content type edit form and create a post of the same node type the content comes in rss.xml generated by the system. But when i overrride it by some other name say Title is changed to "What you need" and Body label is changed to "More Info" and create content. The post doesnt show in rss file.

I have gone through the drupal website but could not get any solution for that. It would be great if someone could help me.

Thanks in advance.

Anand Mallik