File chunk feature and Formatter headers create invalid SQL files (4216000)

Toad
If a file that contains both the spec and body of a package is loaded into the Procedure Editor, and Toad splits the file, the file chunk comment (/*<TOAD_FILE_CHUNK>*/) gets inserted.

If both the spec and body are then formatted before being saved, and the formatter is set to insert the Header comment, the following two lines are saved between the spec and the body:
//* Formatted on 19/06/2003 01:08 PM (Formatter Plus v4.8.0) */
/*<TOAD_FILE_CHUNK>*/

The file can then not be run in the SQL Editor or in SQL*Plus, due to the two adjacent forward slashes.

WORKAROUND
Turn off Header Comments in
View | Options | Formatting Options | General Layout | Header | Tagline | Disable

STATUS
Waiting for Fix in a future version of Toad.