It was indeed a problem with the stored procedure. I manually ran the Checkbox_StoredProcedures sql script in the Install\InstallScripts directory on the database and that fixed it. I did get a few messages when I ran it...

I got the following message for both: ckbx_Response_GetRTResponses and ckbx_Response_GetRTAnswers.

Cannot add rows to sysdepends for the current object because it depends on the missing object 'OBJECT'. The object will still be created.

I can't find anywhere where those are created. Any idea what other scripts I may need to run? I'm sort of thinking about just scrapping the whole installation and starting over fresh since we're just getting started and only have test data in the database right now.