I have found a sequence of actions that causes the R GUI on Mac to hang: 1. Launch R GUI. 2. Open an empty *.R file via the button or menu or shortcut. 3. Add something to the file. 4. Save the file via menu or shortcut (technically a Save as…). In the save dialog box: a. If you save in whatever directory is pointing to, everything works fine. b. If you attempt to change the directory, for instance by clicking on the icon for a folder w/i the current directory, one gets the pinwheel of death and R must be forced to quit.
Can anyone else reproduce this? Bryan sessionInfo: R version 3.6.1 (2019-07-05) Platform: x86_64-apple-darwin15.6.0 (64-bit) Running under: macOS Mojave 10.14.6 Matrix products: default BLAS: /Library/Frameworks/R.framework/Versions/3.6/Resources/lib/libRblas.0.dylib LAPACK: /Library/Frameworks/R.framework/Versions/3.6/Resources/lib/libRlapack.dylib locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods [7] base loaded via a namespace (and not attached): [1] compiler_3.6.1 _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac