[Desktop-packages] [Bug 1796537] [NEW] package sgml-base 1.29 failed to install/upgrade: installed sgml-base package post-installation script subprocess returned error exit status 1

Public bug reported: Error message displayed after running routine upgrade process ProblemType: Package DistroRelease: Ubuntu 18.04 Package: sgml-base 1.29 ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 Uname: Linux 4.15.0-36-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.4 AptOrdering:

[Desktop-packages] [Bug 749567] Re: Mouse cursor jumps and clicks randomly

This issue seems to be present in 12.10 amd64 as well, and makes dragging windows and selecting text almost impossible running as a guest OS in virtualbox 4.2.4 r81684 with current virtualbox guest utils. Kernel modules recompiled on this box without DKMS, as I couldn't get anything else to work.