There's a new unified hotfix available for all the latest benchmarks: 3DMark03, 3DMark05, 3DMark06 and PCMark05. The hotfix updates the GPU core/memory clock detection library for enhanced compatibility and support for new hardware. This hotfix does not affect any of the benchmark results. A new full install for 3DMark06 Build 1.1.0 (with the hotfix included) will soon be available. Meanwhile, all 3DMark users should download this hotfix and install it now.

Source: Futuremark