If incompatible plug-ins are installed, an alert with the message "Something is wrong with the plugin Localized.rsrc" appears when you open iMovie.
When you open iMovie, an alert with this message appears:
After dismissing the alert, iMovie appears to work normally.
It is likely that there is an outdated version of the Toast Video CD Export plug-in installed.
Important: Information about products not manufactured by Apple is provided for information purposes only, and does not constitute Apple's recommendation or endorsement. Please contact the vendor for additional information. Document 17159, "Locating Vendor Information" can help you search for a particular vendor's address and phone number.