Hi, the symbol problem could get solved by restarting the system. On the other hand check this thread: http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/15991/ Actually, the MSI Vox USB II device isn't working with the current tree. Cheers -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html