Fieldgroup.module Error

Hi,
I'm creating a custom user profile and received this error.

warning: Invalid argument supplied for foreach() in /home/twomarke/public_html/kidsrockproductions/modules/cck/fieldgroup.module on line 395.

I uninstalled all of the user profile information that I had updated and this error still showed on my front page and also on my user profile.

I disabled the fieldgroup module under CCK in my admin section and the error went away. Only problem is, I can no longer group fields, but have a rather lengthy list of uncategorized fields under my content types.

For the record, to create the custom profile I'm using:

CCK 5.x-1.5
Views 5.x-1.6 beta5
Taxonomy
Panels 5.x-2.0-alpha4
Pageroute 5.x-1.0
Token 5.x-1.7
Contemplate 5.x-1.1
Automatic Nodetitles 5.x-1.0.

I've searched all over the Drupal site, but nothing seemed to address my problem. I've run the update.php script each time I upgrade a module, but this did not remove the error.

Any ideas as to what I can do in order to use the fieldgroup.module would be greatly appreciated.

Heather