I need to protect cells A1:C6, but be able to modify B1, and need to insert and delete rows below row 6.

I selected the entire worksheet, unlocked the cells, then locked cells A1:C6, and unlocked B1. Thi worked fine for cell contents - when I protect the sheet, the cells are protected as I wanted, but I cannot insert or delete rows anywhere.

Is there a way to accomplish the cell content protection as I did above, but be able to also insert and delete rows?

Thanks!

Alex