Hello Friends! Firstly, if it matters, my system is:
Kernel: 4.19.0-6-amd64 x86_64 bits: 64 Desktop: Xfce 4.12.4 Distro: Debian GNU/Linux 10 (buster) Machine: Type: Desktop Mobo: MSI model: H81M-P33 (MS-7817) v: 1.0 serial: N/A BIOS: American Megatrends v: 1.9 date: 03/30/2015 CPU: Dual Core: Intel Core i3-4130 type: MT MCP speed: 800 MHz min/max: 800/3400 MHz I installed Spacefm file manager thru Synaptic because I prefer it over Thunar. For those who may be curious as to why, Spacefm has a very useful feature that is similar to the command : ls *anycharacter* I went to Menu -> Settings -> Preferred Applications -> Utilities tab -> File Manager -> dropdown list - Other... -> choose /usr/bin/spacefm-auth "%s" If I click Menu on the taskbar and click File Manager, it SHOULD open Spacefm, but I get this error message instead: Failed to execute default File Manager. Input/output error. Not a big deal really, but it would be nice to make it work. Thank you for your time. kaye