Freefilesync Arch Linux (also affects Manjaro).
Following recent Arch updates, Freefilesync suddenly doesn’t work correctly (any version).
Set up and administered in normal manner, but as soon as the start button is pressed for the synchronisation the program freezes up and crashes the system meaning any button presses, key presses do not work; however the cursor still works fine! But only the cursor. Frustrating. Freefilesync works perfectly on any Debian based system (I’ve tried several) but will not work on any Arch based system so there appears to be ‘something’ in the latest batch of updates causing this problem.