Looks like this converter isn't being used when a doc including grace graphics is exported to pdf (using pdflatex):
\converter "agr" "pdf2" "gracebat -hardcopy -printfile $$o -hdevice PDF $$i 2>/dev/null" "" I get a blank pdf file for the graphic. If I run this command manually, it works fine. The in-lyx graphics preview also works. This worked before the upgrade.
