Also, I see that we have BarText set in BarAdded method of the schedule as well. Not sure, if it's important or not.
I worked on that form, but all the ctSchedule stuff was written by my colleagues before I started playing with it.

Never mind and thanks for trying to help. The problem was that I was calling the wrong method <vbg>

I should have been calling AddTimeBar() and not AddColorBar()