$Item->feedback_link( array('type' => 'comments',
							'link_text_zero' => 'My own text',
						) );

Thank you very much! Could you just tell me in what file that occurs?

loobyloo wrote:

Thank you very much! Could you just tell me in what file that occurs?

possibly in item.block.inc.php

Thanks again - we're almost there, but that alters the text on the main blog page underneath the post. I was looking for the part which alters the "leave a comment" text that appears after you click on the comments link.

Perhaps this makes it clearer:
http://loobynet.co.uk/media/leave_a_comment.png

copy the _item_comment_form.inc.php file from ../skins directory to your skin folder, and comment out or delete the line that says:

echo T_('Leave a comment');

Thank you so much! I'd never have discovered that by myself.