[quote user="Zoppito"] Just installed the new MC Version 3.5.4. Everything is working fine until i close the program. After a few seconds the error message "AvidVideoMirror" appears. My specs: System: HP xw8600 8core 3GHz Workstation, NVidia FX3700(with the last avid-certified driver), 4 GB RAM, 1.5 TB Mediadrive (RAID5) SATA, Analog