Specks of actors missing [Solved]

[Jewsus]

Some of my smaller resolution sprites seem to have parts that are going transparent for no reason. (Specks missing)
Example video: http://videobam.com/MUSIG
That's an example of one that isn't that bad, some of my other ones have transparent specks while in idle animation.
Is it because of the formatting? I have already set all of them to 'no change.' They're all in .png format.
Thanks in advance.
EDIT: more specifically look at her eyes and the lower portion of her cape while she crosses over the default actor.

[skydereign]

That's caused if your image doesn't have an alpha layer. What it will do if you don't provide transparency is take the top left pixel color, and remove all of that color from the image, replacing it with transparency.

[Jewsus]

Ah thank you. I was saving my images in the wrong color mode. Not in (RGB+A)
Thanks again for helping a newbie