Hi Brian,
I got the same the other day using Clarion 8. Not sure why.
When I did the same in C10 it was ok. Might have something to do with the IDE version, or perhaps the IDE just got into a state - hard to say.
You will likely also need to set the fields.
What version of Clarion are you using?
And if you reboot the machine, and wizard it again, do you get the same effect?
cheers
Bruce