Upon upgrading the WP 3.5, the insert media button does nothing (no white box, no ability to insert images).
I have done the following:
- Cleared cache
- Deactivated plugins
- Switched to Twenty Eleven theme
- None of these steps worked
I turned on script debug in the wp-config file and that cleared the issues. I don't know what the error is, however, I'm not sure what the fix should be.
Please advise. Thank you!