hey there. (i first posted this question on the wrong forum... idiot.. i know)
I want to change the looks of my buttons in netbeans (6.9.1)
But when ever i try (when i go to the properties -> icon -> and try to select the images, ONLY a few of them appear... Even though they are all PNG??)

so out of 20png's i can only see 4, (those 4 works though... but still, cant see the rest)

Why does this happen? is my png's borken? or whats up?
and also. does .ico's work? coz i cant see them either...


nope, had to build the program each time before running it. Guess its just bugs