Hi Rick,

Thanks again for helping with this issue.

I uninstalled XQuartz and reinstalled it (version 2.8.0). The libXp files are still not found. When running 'suma -update_env', here is what I get:

bash-3.2$ suma -update_env
dyld: Library not loaded: /opt/X11/lib/libXp.6.dylib
Referenced from: /Users/claudie/abin/suma
Reason: image not found
Abort trap: 6

Of note, I do not have X11 on this path: 'Applications/Utilities/X11.app', only XQuartz.app.

There are also several other weird things happening. Even though I set my Terminal in bash by default (confirmed when typing echo $0), here is what I get when trying the suma -update_env command:

(base) Claudies-MBP:~ claudie$ afni_system_check.py -check_all
-bash: afni_system_check.py: command not found

(base) Claudies-MBP:~ claudie$ suma -update_env
-bash: suma: command not found

In order to get it working, I have usually to type bash again, while it should be already in bash environment.

I have have no idea how to circumvent/fix this bunch of issues.

Many thanks,

Claudie