Add and Delete in Msflexgrid[RESOLVED]

[vandu_urfriend]

hi frnds,
I am using MSHFlexGrid in my project

from the text boxes I am adding item in the grid using Additem method
this works on the click of cmdAdd button

I delete a particular row from the grid using RemoveItem method on click of cmdDelete button

Now the problem is after deleting any row if i try to add It doesnt show anything in grid even though the function runs properly.

I have to press cmdadd button for same number of times i have deleted rows.

Can U plz help me out

thankz