Failed attempt to change title of a blueprint in a bundle assoc with a unique content type

Changed title of a blueprint in a specific bundle thus unlinking it from the master bundle

got message:

The blueprint '%title' was updated.

And red warning box:

    * warning: array_flip() [function.array-flip]: Can only flip STRING and INTEGER values! in /home/groupsal/public_html/sites/all/modules/og_blueprints/og_blueprints.module on line 1540.
    * warning: implode() [function.implode]: Invalid arguments passed in /home/groupsal/public_html/sites/all/modules/og_blueprints/og_blueprints.module on line 145.
    * warning: implode() [function.implode]: Invalid arguments passed in /home/groupsal/public_html/sites/all/modules/og_blueprints/og_blueprints.module on line 145.
    * warning: implode() [function.implode]: Invalid arguments passed in /home/groupsal/public_html/sites/all/modules/og_blueprints/og_blueprints.module on line 145.
    * warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/groupsal/public_html/sites/all/modules/og_blueprints/og_blueprints.module on line 145.
    * warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/groupsal/public_html/sites/all/modules/og_blueprints/og_blueprints.module on line 145.
    * user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE () = ()' at line 1 query: UPDATE bcsis_og_blueprint SET WHERE () = () in /home/groupsal/public_html/includes/database.mysql.inc on line 174.

And, most important, the updated display of the listed blueprints showed no change to the title. Repeated this with the same results.

Anyone else seen this?
Ideas, Workarounds?

Thanks

Jack

FWIW

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