Okay, hold fire... it's just me being dumb. I actually had it installed okay, but just now discovered that "new" dialog buried deep inside the control panel, that lets you control what icons appear in the taskbar. Didn't exist in OS2006 - remember, this is a diehard 770 caveman only just discovering the marvels of OS2007 ! (only for a few days/weeks too, until OS2008 comes out :-)