Error when deleting some node
It sounds like your problem is that you have delete a field on your node, which makes Drupal rename the table storing the field data to field_deleted_data_ID. The error you are getting is that one of such tables is missing, and the delete fails since the query to delete the data creates a SQL error.

I know of two ways to solve this.


Recreate the table deleted.
Delete the field info from field_config and possibly field_config_instance.