I noticed that on my projects, when I export a VPE doc to PDF by calling VpeWriteDoc(), text that is underlined and written to the VPE document via the VpwWriteRTF function is not underlined in PDF document. If I call VpeSetUnderlined(1) and write something to the VPE document with VpeWrite(), the text is exported to the PDF document with proper underline formatting.
I am using v3.5 (vpep3235.dll).
Thanks,
Marc