Resident Evil 2.. weird screen artifacts

[miseryguts]

I have a strange transparent mosaic tile effect around the pre-rendered backgrounds, the main characters seem to be ok.
I'm using the 64bit r7104 build, tried both the Dx9 & 11 plugins, don't have any problems with other games (Wii or Cube) is there a specific plugin, fix, build or setting you you need to use for this game? - i have seen videos of it running perfectly on You Tube.

[NaturalViolence]

Settings?
Screenshot?

[crippknottick]

Like this:
http://i172.photobucket.com/albums/w25/SquealOfDeath/GHAE08-1.jpg
http://i172.photobucket.com/albums/w25/SquealOfDeath/GHAE08-2.jpg
http://i172.photobucket.com/albums/w25/SquealOfDeath/GHAE08-3.jpg
http://i172.photobucket.com/albums/w25/SquealOfDeath/GHAE08-4.jpg
http://i172.photobucket.com/albums/w25/SquealOfDeath/GHAE08-5.jpg
http://i172.photobucket.com/albums/w25/SquealOfDeath/GHAE08-6.jpg

Using the OpenGL plugin actually solves this problem 99% but OGL gets really slow somehow when multiple 3D objects are on the screen at the same time. Whether it be Leon & Claire, Leon and Zombies, or Leon and a herb the frame rate slows down noticeably with 2 or more 3D objects on screen at the same time.

This is from the r7009 build. I haven't tried many others, but would there be another build where Direct3D does not have this issue, or OpenGL does not get all slow?