Hi Paul thanks for responding. what I did now: - removed all Pharo apps & images etc. from my system (no problem, i have all i need backed up in .st and .mcz files) followed your instructions to install the latest VM and Image:
==== terminal log: =========================================== teds-personal-mac-mini:~ TedvG$ curl https://get.pharo.org/64/ | bash % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 12695 100 12695 0 0 53119 0 --:--:-- --:--:-- --:--:-- 53117 Downloading the latest 70 Image: http://files.pharo.org/get-files/70/pharo64.zip Pharo.image Downloading the latest pharoVM: http://files.pharo.org/get-files/70/pharo64-mac-stable.zip pharo-vm/Pharo.app/Contents/MacOS/Pharo Creating starter scripts pharo and pharo-ui teds-personal-mac-mini:~ TedvG$ ./pharo-ui Pahro.image teds-personal-mac-mini:~ TedvG$ ./pharo-ui Pharo.image teds-personal-mac-mini:~ TedvG$ ./pharo-ui version teds-personal-mac-mini:~ TedvG$ ./pharo-ui --version 5.0 5.0.201901051900 Mac OS X built on Jan 5 2019 19:11:02 UTC Compiler: 4.2.1 Compatible Apple LLVM 7.3.0 (clang-703.0.31) [Production Spur 64-bit VM] CoInterpreter VMMaker.oscog-eem.2504 uuid: a00b0fad-c04c-47a6-8a11-5dbff110ac11 Jan 5 2019 StackToRegisterMappingCogit VMMaker.oscog-eem.2504 uuid: a00b0fad-c04c-47a6-8a11-5dbff110ac11 Jan 5 2019 VM: 201901051900 https://github.com/OpenSmalltalk/opensmalltalk-vm.git Date: Sat Jan 5 20:00:11 2019 CommitHash: 7a3c6b6 Plugins: 201901051900 https://github.com/OpenSmalltalk/opensmalltalk-vm.git teds-personal-mac-mini:~ TedvG$ ./pharo-ui Pharo.image ./pharo-ui: line 11: 1539 Terminated: 15 "$DIR"/"pharo-vm/Pharo.app/Contents/MacOS/Pharo" "$@" teds-personal-mac-mini:~ TedvG$ ====end terminal log ======================================== In the above as yet unchanged new image, I did nothing else than "toggle full screen mode" in the menu bar Pharo then freezes. had to kill it with force quit. As you can see in the terminal log, it emits this line when/before freezing: ./pharo-ui: line 11: 1539 Terminated: 15 "$DIR"/"pharo-vm/Pharo.app/Contents/MacOS/Pharo" "$@" Maybe this is helpful. Would be strange if I am the only one with this problem? Kind regards TedvG <http://forum.world.st/file/t230630/Screen_Shot_2019-04-17_at_12.png> -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html