The file picapoints.1 viewed with M-x woman-find-file picapoints.1 gives 12 point spacing xxx 12 picas spacing xxx where I expected that "12p" points would be much less than "12P" picas, something like maybe 12 point spacing xxx 12 picas spacing xxx It looks like case-fold-search is true in woman-parse-numeric-value causing "p" points and "P" picas not to be distinguished. I can't tell if that's meant to be so. There seems to be duelling `let's of case significance. Ensuring it where it matters per diff below might be a good idea. 2012-10-14 Kevin Ryde * woman.el (woman-parse-numeric-value): case-fold-search nil to ensure "p" points and "P" picas scaling are distinguished as intended. I struck this on output from recent perl pod2man where there's some spacing to make "C++" look good, per cplusplus.1 below. It's meant for troff, but when woman wrongly takes it as 1 pica instead of 1 point the movement forward and back doesn't add up and a space after the construct is lost, so giving Blah C^++blah. With case-significance fixed it becomes the intended Blah C^++ blah.