id summary reporter owner description type status priority milestone component resolution keywords cc workpackage 439 Hayter Penfold MSA code needs checking butler richardh Richard Heenan thinks that the HMSA structure factor may be giving different answer to FISH version. They have the same origin so should be the same. This still nees furhter checking and if a real problem will then need to be addressed defect closed blocker SasView 4.0.0 SasView fixed SasView QA and testing