Dear all Since last announcement the number of usage of YSBL server was more than our server could cope. That is why we had to close it for few days and upgrade the sfotware on the server. Now YSBL programs server is open again and it should be able to cope (at least for a while). All jobs submitted are still available and you can take the results. After three days all old jobs will be deleted. The address of the server is: www.ysbl.york.ac.uk/YSBLPrograms/index.jsp Please contact Fei ( [log in to unmask] ) if you have any problems With best regards Fei Long Alexei Vagin Garib Murhsudov P.S. The list of the programs in the current version of the server include automatic molecular replacement - BALBES, space group correction - zanuda, automatic model building - buccaneer