I thought I posted this on Thurs. the 28th but cannot find the thread here, so I will try, try, again: For some reason anytime I try to audition or insert an MP3 file, Vegas 6 crashes. First I get "The plug in is not registered", followed by "An error has occurred during the current operation. An exception has occurred." Immediately following that Vegas disappears. Obviously my MP3 codec is either corrupted or has somehow vanished. How do I fix this? And BTW, my version (on the same machine) of ACID 6.0 works flawlessly. What up??