GUI disappeared...(using PNG as background)

[slayerz]

Hello guys, I had search through this section but I can't find similar problem (maybe I missed them)

Ok, I'm using XP Pro. The problem is, whenever I run an application that using png files as GUI background (for an example,

MD5 Rainbow Table by manadar) , the GUI will be displayed for few seconds before completely gone.

I'd try another application that using png as GUI background but it will be displayed for few seconds and the GUI will become white...only control button that appeared.

Does anyone knows how to fix this?