See attached files.
When exporting from AutoCad to pdf, from paper space, my blocks come out looking strange. I was having the same problem with text but fixed that by converting to Arial. I am exporting to an Arch E size. I have found that when I am zoomed out to show my entire campus, this is when I my problem occurs. When I am zoomed in to show a specific area, export is fine.
Anyone have ideas on what the problem could be?
Using AutoCad 2014. Files saved back to version 2010.
Let me know if I can provide more data, I am still learning my way around AutoCAD.