Screen 6 - Wheel-Arc / Game Select not entirely transparent

[dsp4366]

Hello,

I've been using Pinup Popper for about a year and I have it working pretty good.

I just noticed something about a week ago, and now I can't remember if it's always been like this or it's something new that has cropped up .

When I'm in the popper menu with the t-arc/wheelbar thing at the bottom, the screen it is in (I think it's screen 6) is not entirely transparent.   There's a noticeable line/ transparency difference  between screen 6 and the screen it is above.   At first I thought it was the pl_home.png image not being 100% transparent, so I temporarily got rid of pl_home.png and pup_default_toolbar.png .    Then I could see the wheelbar wheels with no image beneath them.    But, this made no difference to screen 6.

I have an Nvidia card, and I've done all of the stuff for the transparent loading image (full rpg, etc....) and that does not help at all.

Just curios if this is normal, or if this is something with my setup, and if there's anything that can be done about it.

I'll include some pics.

 

Thanks