I received an Out of Memory message in InDesign CS6. I looked to see where I could allocate more memory to InDesign. I went to the Extensions Manager, and removed the extensions that had a yellow triangle next to them and weren't locked. That was probably a bad idea! So I reinstalled InDesign, updated it to 8.0.2, and updated the Extensions manger. No luck. I then restarted the app to reset the Preferences. Still no luck. This is what I see in the Window>Styles
Peter—Thank you for the reply. I did everything with the uninstall and the CS Cleaner Tool. I still have no Object Styles.
I got it! I restarted the Extensions Manager, too. That got back everything in working order.