[PyMOL] PyMOL ray tracing errors

Hi, I installed PyMOL on 32 bit Ubuntu 15.04 by following the Linux install guide on PyMOL Wiki. Although I ended up redoing it using the tarball available at Source Forge instead of the directory downloaded via Subversion (SVN) as SVN downloads an unstable release 1.7.7.1 which I found was u

[PyMOL] Unusual error after distance measurement

Hi all, I'm on a PC (windows 7) with the latest incentive 1.7.6.0 version and I have seen this problem several times. I have been looking at various structures both pdb downloads and local X-ray or homology generated files. For example looking at 4xk9, I measure a distance between the ligand an