Hi,

The question I have is a follow-up to my previous question at URL,
http://groups.google.com/group/micro...90e60d9327284e

In case of url problem, the idea and objective is explained he
Case/Data/Background
C5 = column 5, is a formula that calculate the total minutes (for the
duration between C3 and C4), using Tom from Microsoft's formual of
MOD(c4-c3,1)*24*60.

C1(Date)C2(Task) C3(start) C4(end) C5(cal)
09/11 CF8 17:20 19:00 100
09/12 ink 21:30 23:00 90
9/14 CF8 15:20 18:30 190
New Objective:
Now, if I want to sort by C2 (column 2, Task)
We'll get the following,
C1(Date)C2(Task) C3(start) C4(end) C5(cal)
09/11 CF8 17:20 19:00 100
9/14 CF8 15:20 18:30 190
09/12 ink 21:30 23:00 90
That's helpful but I'd like Excel to automatically insert a row right
below each Task and does automatical subtotalling for the task, the
desired state would look this:
C1(Date)C2(Task) C3(start) C4(end) C5(cal)
9/11 CF8 17:20 19:00 100
9/14 CF8 15:20 18:30 190
290
9/12 ink 21:30 23:00 90
90

How can I do that?

Many thanks.