For those who have experience with making your own icon png's, is this normal (i am referring to the black around the icon's on the multitasking dock)?
http://img299.imageshack.us/img299/152/64995986.png
http://img299.imageshack.us/img299/6630/19371055.png
http://img299.imageshack.us/img299/152/64995986.png
http://img299.imageshack.us/img299/6630/19371055.png