Matrix column position problem in screen painter.

hi.

i am facing one problem.

ie.

i am developing one screen.

it is having 3 matrix

each matrix is having some columns

one matrix ok two matrix ok thrid  matrix ok.

but

under third matrix i put some columnes

1, 2 ,3, 4,

in screen painter design mode every thing is ok

it is appearing like 1,2,3,4

but at preview mode or through the code if i open

it is  appearing like 1, 4,3,2

in preview mode screen painter if i click on the form settings it is showing only..

matrix one columns only  it is not showing either 2 or 3

and if i open the form through the code..

i am able to see the columns of matrix 1 n matrix 2 and matrix 3

i am using some code.

If (pVal.FormUID = "WIP2PROCESS" And pVal.ItemUID = "1000007") Then

                            oForm = SBO_Application.Forms.Item("WIP2PROCESS")

                            oForm.PaneLevel = 2

                            oForm.Settings.Enabled = False

                            oForm.Settings.MatrixUID = "59"

                        End If

now through the source code i am able to see the each column under matrix.

but if  i change the matrix position at form setting it is changing but

if i click other folder and come back to previous  folder..

again the column position is   1, 4,3,2

previously i changed to  1,2,3,4

how can i do it..

screen painter can i change it..

Any information plz update me..