*** For details on how to be removed from this list visit the *** *** CCP4 home page http://www.ccp4.ac.uk *** >See whether you can increase the PEG4K to >around 24-26% and it should freeze. hopefully *NOT* freeze. freezing implies the formation of ice. All flames w.r.t. this subject have already been sent to me, thanks ;-) Cheers, BR