Hi Mike
About the only thing that comes to mind here to check is to
have you try and reset your Global Settings file.
To do this:
Close Captivate
Open Windows Explorer
Navigate to the following folder:
C:\Documents and Settings\????\Application Data\Adobe\Adobe
Captivate
(???? represents your user name)
Once there you should see a file named captivate_v30.dat
Delete or rename this file. The goal is to change things so
Captivate can't find it.
Restart Captivate and a new version of the file will be
created.
Give that a go and see if it corrects the issue.
Cheers... Rick