Hi, I've been running into trouble in both the alpha and beta versions of Mark IV when trying to work with the fonts script: $ mtxrun --script fonts --list MTXrun | font table: accessing the data table failed MTXrun | font table: accessing the data table failed ...text/tex/texmf-context/tex/context/base/font-syn.lua:333: attempt to index field 'data' (a nil value) Also, using the "reload" option does nothing (it prints a blank line and immediately exits). Without the fonts script I can't install or use any custom fonts. It's a fresh installation. I tried deleting the ConTeXt installation and reinstalling both the alpha and beta versions with the first-setup.sh script. Thanks in advance for any help. Patrick