Question: Problem with Shaders

Hi.

Are there known issues or even fixes for IC2 and Minecraft Shader Mods?
I was trying to install Sonics unbelievable Shaders since I saw them in a lets play and they looked awesome. On a clean minecraft.jar there is no problem with the shaders. But after using IC2 und Buildcraft I always get an error trying to install the shaders.

Which means its a "shader side" problem and I should ask the developers of the shaders for a fix?