Hi,
Inside horizontal and vertical lines of table are not showing in pdf export.
Anybody have any ideas to correct this?
Not exactly what you asked, but I had similar layout / presentation issues with PDF Export, and I’ve been suggested to try the new client side PDF Export application, see Jira Macro: can the way the macro content is rendered in the PDF be changed?
Yes, I confirm that this should help you.
You can also customize the server-side PDF export, see Configuration (XWiki.org)