Fix glitch that prevents the & symbol from being used in notes

If you try to use the & symbol in the notes section it deletes anything that was typed after that symbol when you hit add.

EG:

http://www.mobilehq.com.au/productDetail.aspx?productID=24848&name=LG-D380-L80-TOUCH-SCREEN-BLACK

comes out like

http://www.mobilehq.com.au/productDetail.aspx?productID=24848