Dear All, I am using phenix-1.4-138 in RHEL5 Xeon-64 bit workstation. I am trying to solve a structure of Se-Met through phenix.autosol_gui. Once the programs starts it goes to several stages including converting from mtz to sca, xtriage and so on. Finally it gives an error message as follows: ******************************************************************************** Failed to carry out AutoSol_scale_and_analyze_mad: None of the solve versions worked See overall log file and also solve log file (in AutoSol_run_2_/LAST.LOG) ******************************************************************************** I found the LAST.LOG file is empty. I am trying to find out what could be problem? Any suggestions or help is much appreciated! Thanking you S.Karthikeyan