Problem description: If you import a SVG Image (and some gif) with a transparent background in LibreOffice Writer it has an ungly black background. It isn't just Writer, in Draw the same result. Steps to reproduce: 1. Search for an SVG with a transparent background 2. Import it (Copy & Paste) 3. New it has a black background. This problem exists since OOo 3.x (or earlier) and is not OS specific.
Dupe of 33114 ? Similar for sure.
Thanks for bugreport Import and copy-paste is completely different thing. For importing we should use Insert->Picture->From file During copy-paste all pictures automatically transformed to jpeg format. Obviously alpha-channel is lost. It is almost a bug.
Do not hesitate to reopen in case of mistriage. *** This bug has been marked as a duplicate of bug 33114 ***