Datacolor User to User Support Group.

> When you printing from Leopard, you MUST -NOT- CHOOSE COLORSYNC in the
> Color Matching section of the Leopard print driver. (In Spyder3Print,
> this section of the drive is dual radio buttons, both are selectable;
> the leftmost button is ColorSync, and the rightmost button's naming
> varies depending on the printer manufacturer. For Epson, it will be
> labelled "Epson Color Controls", for Canon, it will be labelled
> "Vendor Matching", and for HP.... I'm not sure).

Ah Ha!  *That* makes sense.  I'm sorry I didn't pick up on it before.  
I tend not to read about printers other than my own. (Too much  
temptation!)

I only chose colorsync to verify that there was no color management  
enabled...  only to discover that *some* management was automatically  
enabled.  What I did not understand until now is that it was the act  
of choosing Colorsync that switched on management.

Hmmm.  Why have I never been tempted to make this mistake when I print  
in Photoshop?