Older AutoCAD loses (part of) the plot

I know there are plenty of people still using AutoCAD 2007 and earlier, so this bug warning may save some of you some grief. I have no idea how widespread or isolated this problem is, but under some circumstances I haven’t worked out yet, AutoCAD 2007 fails to plot all of certain dynamic blocks. Some attributes have a habit of being plot-shy. Even if you don’t use dynamic blocks yourself, you could receive a set of drawings, check them on-screen, approve them, plot them and send out paper drawings without all of their parts. Unless you’re carefully manually checking the …