半夜胎动频繁是什么原因

When I start yafaray-xml it immediately crashes as it is unable to load the shared library listed:

yafaray-xml: error while loading shared libraries: libyafaraycore.so: cannot open shared object file: No such file or directory

The package file lists for both amd64 and i386 list /usr/lib/yafaray/libyafaraycore.cpython-34m-x86_64-linux-gnu.so instead of libyafaray-core. I would expect that file existing in the package to be named libyarafaycore.so.

I have never (and cannot right now) install yafaray on an older system to test if this is a regression or not.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: yafaray 0.1.5-3build1
ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity
Date: Sat May 10 12:31:55 2014
SourcePackage: yafaray
UpgradeStatus: No upgrade log present (probably fresh install)