The following section provides a summary of open issues that may be experienced under the Windows XP operating system in the latest version of Catalyst™. These include: • Catalyst Control Center, the deinterlacing option under AVIVO video is not available after returning from VPU recovery • Video corruption may be noticed during certain MPEG-2 file playback • Playing some Blu-ray HD titles on multi head displays may cause the system to stop responding • Previous transcoders may cause the ATI AVIVO Video Converter to not use the GPU for trancodiing • Transcoding multiple times may cause the ATI AVIVO Converter to not use the GPU