warning: Invalid argument supplied for foreach() in import_typepad.module on line 159

Hi --
I'm using this in Drupal 5 with the patch submitted here: http://drupal.org/node/111614

It worked great on the first import but is now stalled out. I removed all category modules but it's no go. I submit the .txt file to be imported, it comes up with a preview of all entries with that error at the top. Then if I push it through (by pressing "import" despite the error) nothing happens. Nothing is imported and I end up on the start screen where I can browse for a file to import. (The error is still flashing at the top.)

I'm supposed to move a giant site from MT to drupal (this site: http://www.literarymama.com to here http://www.literarymama.netfirms.com) and I'm going nuts.

Any help much appreciated!!

Thanks,
Dawn