Thanks for your reply Judy...

That was my understanding as well.  However if I modify the default
premissions in the Schedule+ Free Busy Information - First Administrative
Group it disables the ability of the user to see what are the busy times or
free times for a specific user if need to set a meeting.

I may have miss constructed my answer.  

What I need is the ability of over to still see in the calendar that a
specific user has booked or time time, but I do not want that user to ahve
teh ability to open then item or hoover with the mouse over the booked time
and read the subject line.

Thanks for your help in advanced

Thanks
Alex