From: SMTP%"sianc.davies@bbsrc.ac.uk" 12-OCT-2000 19:35:56.91 To: cockcroft@gordon.cryst.bbk.ac.uk CC: Subj: project Further to my last E-mail, could you advise me on how to prevent the refinements in either monoclinic space group from becoming unstable? If I follow the same procedure as for data set A, I get nowhere. At this rate, I'll never get a result. In desperation Sian