Created attachment 65822 [details]
Screenshot from the pdf
Steps to reproduce:
1. Draw a some cubes in Libreoffice Draw and group them.
2. Paste the drawing to Libreoffice Write.
3. Publish the file to PDF.
There are 1 pixel dots around the shapes in PDF.
There should be no dots.
Platform (if different from the browser):
Browser: Mozilla/5.0 (X11; Linux i686; rv:10.0.6) Gecko/20100101 Firefox/10.0.6 Iceweasel/10.0.6
*** This bug has been marked as a duplicate of bug 37559 ***