I have created a CCK field that holds an image.
I use RepTag and the RepTag Blocks Module and CCK Blocks to display this image inside the node by creating an sitewide tag:

{BLOCK:cck_blocks:Image}

This works properly and allows me to carefully control where the client places an image.
However I get this error:
warning: Invalid argument supplied for foreach() in /home/lund/www/www/sites/all/modules/reptag/tags/block.tags.inc on line 51.

Any thoughts?
Thank you for this excellent module.