[solved]Delete A MatrixRow Element On The Design Of A Report

Hi,

I have a report in which a developper has put a matrix which has 4 MatrixRows.
I want to delete 2 of them.
When I righlt click a row and click Delete there is message about rows groups and columns groups and the row is still there.
When I right click the matrix and go to properties / group, i see Row group = [Static group] and I cannot modify it.

How can I delete a MatrixRow ?

a+, =)
-=Clement=-

Configuration :
SQL Server 2005

edit :
I found the solution : click on the cell in the 2nd column, not in the first, then right click and delete.
I would suggest Microsoft IT s to put less humor in their softs (you click delete in the wrong place, you get a weird message instead of a 'try another cell' )