@paulcouture - it sounds like you're using the latest uc_cim release with an old version of Ubercart. I think that function was added in RC5.

@amaria - for your first problem, it sounds like your database is missing information in the uc_cim or uc_cim_TEST (if you're using the developer test mode) table. I'm not sure how this would have happened... did you uninstall the module ever? Or are you using the same Authorize.net account for more than one site/database? For your second issue, thanks for suggestion. I haven't had problems with split, but I'll make the change.

Best,
Chad