Bugs in OpenGL AMD drivers: Geometry shader and texelFetch2D

This avoids testing marching cubes Cyril Crassin demo..
it uses Geometry shaders and texelFetch2D..
Need to test when Geometry shaders are exposed in upcoming 10.01 I hope..
Geometry shader and texelFetch2D
A geometry shader (perhaps a vertex or fragment shader also) containing this code:
uniform isampler2D triTableTex;

int triTableValue(int i, int j){
return texelFetch2D(triTableTex, ivec2(j, i), 0).a;
}

using texelFetch2D from and integer texture fails with:
Compilation error: Geometry shader failed to compile with the following errors:
ERROR: 0:60: 'texelFetch2D' : no matching overloaded function found

if texture is float there are no errors.

Please see detailed post on AMD forums:
http://forums.amd.com/forum/messageview.cfm?catid=347&threadid=117742&highlight_key=y