InfoPath Dev

I am trying to modify a form library after adding some columns to the infopath form. When I publish the updated for I receive this error message:

"Form library column information could not be saved. After completeing the Publishing Wizard, click Save on the File menu to try again. If this error persists, please contact your network administrator."

What does this mean? I have done the update before without problems. But now it doesn't want to play nice.

Hi,
This means that the promoted property information of your form is not saved correctly. You can just close that dialog and "File->Save" it. Every thing works fine once you save it back.