Hi, please forgive me when this question is not directly related to Chimera: Sometimes Chimera becomes unresponsive because of a slow network connection. When I then try exiting it or killing it with <ctrl> c from the terminal I used to start it or killing the chimera-related process as shown with ps -ealf|grep UCSF or grep chimera the chimera windows remain and I cannot remove them. Any way of doing so? Thanks for hints, best, Dieter ----------------------------------------------------------------------- Dieter Blaas, Max Perutz Labortories Medical University of Vienna, Inst. Med. Biochem., Vienna Biocenter (VBC), Dr. Bohr Gasse 9/3, A-1030 Vienna, Austria, Tel: 0043 1 4277 61630, Mobile: 0043 699 1942 1659 e-mail: dieter.blaas@meduniwien.ac.at ------------------------------------------------------------------------