Doesn't work for comments

Problem/Motivation

Hello,

when I convert comments the values in the database tables (there are three tables) are updated correctly. Nevertheless I still have the old comments and no new ones.

Steps to reproduce

• Create a new comment type "testcomment".

• Convert all comments of type "comment" (Drupal's defaults comments) to the new type "testcomment".

• In the database all comments now have the value "testcomment".

• But all node types with the field "comment" still show all comments of type "comment".

• Delete the "comment" field from the node type and add a new comment field of type "testcomment".

• No comments are shown although

Regards,
Reiner