This Software Status Bulletin (SSB) documents all known problems in the software product G7320AA - 7697A Headspace Control Software for EZChrom. The SSB is derived from Known Problem Reports (KPR) which result from user problems that have been classified as documentation problems or software defects. When a KPR is written, an identifying number is assigned to it, and the KPR is added to the next edition of the SSB.