I have a clean WP 2.9.2 install. With iThemes builder added, the first time I installed Gravity Forms, it created menus on the left for new form and edit form. There was no overall FORMS area where settings, help, export etc. lived.
Form creation worked.
The icon on the edit page bar didn't appear at all. I manually typed in short code, the form works.
I switched to the default theme and back to Builder. Now none of the Gravity menu items are there.
I deactivated Gravity, delete all the files and reloaded. Now it doesn't show up at all.
The only issue seems to be a conflict with getting the menu items on the left nav bar, and the icon above the edit panel.
I am posting this on the ithemes site also - I would like to use both excellent products.
Thanks for any insight!
Greg