Captivate integration - text box issue

Hi,

I created an interaction in Captivate using the "Text box" feature.  Basically, the user reads a scenario then types in a response in the text box. The user clicks a button to compare his answer to ours. There are two of these in a row saved as a single file.

I inserted the Captivate file into Presenter as a Flash movie.  When the user hits the space bar, it moves to the second activity.

Has anyone experienced this, or have any suggestions on how to troubleshoot?

Thank you!!

Nancy