*** For details on how to be removed from this list visit the *** *** CCP4 home page http://www.dl.ac.uk/CCP/CCP4/main.html *** While trying to run the FreeR-flag we have ecountered the following error message: CCP4i termination status O child killed : write on pipe with no readers binsort -- I/O error ( check space available in $BINSORT_SCR ): permission denied. any clues Mike Donovan.