I am trying to Modify TImecode in some Mixdowns I have created and I keep getting all kinds of errors.  In the end it just wont allow me to change any of the data on a Mixdown.  
Any toughts?  Crazy thing is that it allowed it a couple weeks ago but not anymore.

Running 3.0 on Leopard

I think you need to give the Mixdown a Tape number/name using the Modify command. Then you should be able to change its TC. That's the case for imported clips.

Shoot no dice.  I tried to change the tape name and I got this error:

Unable to cahnge the source on clip... could not find timecode on Source.

So I tried to change teh timecode and got..

Exception: CM_Lable_Not_Found 

 AC:

Try a new user setting and see if it works there.

nope.  What I did as a quickfix is exported Quicktime Ref and then reimported them.  Then changed the info

Thanks

A