Dear Chimera users, Has anyone else started seeing issues with the latest stable version of Chimera on OSX Mojave? We have two new identical systems that were running perfectly as recently as 48 hours ago, but now Chimera is constantly crashing whenever we do something as trivial as File>Open or if we attempt to save a map. To our knowledge there has been no update to Mojave, and we haven't changed our Chimera installation. An example of the error log generated by Chimera when trying to, for example, save a map is: while executing "4642906592_scrollBothNow" ("after" script) File>Open windows do not scroll properly, and will instantly crash the entire program unless we change preferences to 'Open dialog starts in directory from last session = false' Does anyone know of any recent (last ~36 hours...) changes to any supporting software? We're wondering whether there has been some silent security update at Apple that has interefered with, for example, the windowing toolkit? Many thanks, Neil -- Dr. Neil Rzechorzek Senior Research Associate Department of Biochemistry University of Cambridge Sanger Building 80 Tennis Court Road Cambridge, UK CB2 1GA www.bioc.cam.ac.uk Biochemistry Enterprise Champion www.enterprise.cam.ac.uk Advisory Chairman - Entrepreneurial Postdocs Of Cambridge www.epoc.group.cam.ac.uk Email: njr48@cam.ac.uk Tel: +44 (0)1223 333652