Fresh install on RPi 4; install seems to go ok; no error messages.
Start Calibre from the Desktop; welcome screen launches.
Program dies the second I attempt to select a folder for the library.
If I start from a command line, it exits with "Segmentation Fault" which seems to be the same as this problem:
https://www.mobileread.com/forums/sh...d.php?t=347820
Running on latest RasPi OS 64-bit; RPi 4B+ with 8GB RAM
Thoughts?