Never had any trouble with Canon XF Utility (the stand-alone program), but now when I try to open it I just get this message: "Canon XF MPEG2 Decoder is not installed" and the program fails to launch. I Have just updated my desktop to mountain lion, but XF Utility runs fine on my laptop, which is also a mountain lion setup. Anyone here familiar with this? Google only finds similar trouble, but no solutions. Can't find any independent Mac version of this Decoder either. Any help much appreciated.