I found that the bug appears only when the option "Convert text into shapes" is enabled in the PDF export menu.
Often it is useful to send text as shapes as it solves many font problems (copyright on special fonts, etc.), I hope this bug will be corrected.
As a workaround, to export text as shapes now I have to Select all, convert to shapes, ungroup everything and then click Export.
Ciao
Luciano
Bookmarks