ctrl-D in the analysis shell window seems to close analysis with no warnings or project saves. Any way to stop this (as this is the knee jerk way I exit a python command line and I have at least once omitted to realise the python prompt I was killing was actually analysis)? Jeremy -- ********************************************************************************* Dr C. Jeremy Craven Department of Molecular Biology and Biotechnology University of Sheffield, Firth Court, Western Bank S10 2TN Sheffield UK e-mail: [log in to unmask] http://www.nmr.group.shef.ac.uk/CJC.html Phone: x24323 From outside Sheffield: 0114 222 4323 From outside UK: +44 114 2224323 Fax: 0114 272 2800 *********************************************************************************