Shape distort after i run macro :'(

[rainforest_puppy]

Hi all,

I assign a macro to a picture on a excel 03 spreadsheet.

I had locked the picture ie i right clicked on the picture, format picture, properties and i select don't move or size with cells.

however after i run the macro, the pic will distort due to the formatting of the cell..
Is there any way i can prevent this from happening?

Thanks