On Fri, 15 Apr 2016 10:07:06 -0700 Tim Wescott <t...@wescottdesign.com> wrote:
> A reader contacted me asking why I left out the equals signs in the > equations. It turned out that the equals signs did not render > correctly in his web reader plug-in, but did render correctly in the > related stand-alone reader. Tim, Whenever something like this happens I immediately wonder about whether all the fonts are embedded in the PDF. If I check with Image Viewer (I'm using Linux Mint), I get the reassuring message "All fonts are either standard or embedded", with ten unexceptional Type 1 fonts, all with Embedded subsets. And one Type 3 "No name" font described as Embedded, not Embedded subset. The equations do render correctly with this viewer, and with the Chrome viewer. If I open the downloaded file with Acrobat Reader 9, it renders correctly, but the Type 3 font is described as" F56 Type: Type 3 Encoding: Custom Actual Font: F56 Actual Font Type: Type 3 There is no mention of it being embedded. I don't know where this font is coming from in your document, but it may be the problem. None of the viewers I tried had any problems with correctly displaying your PDF. Les -- L. R. Denham
