Hi all, I just released lxml 3.3.6. This is a bug-fix-only release for the stable lxml 3.3 series that fixes a couple of crashes. The documentation is here: http://lxml.de/ Download: http://lxml.de/files/lxml-3.3.6.tgz Signature: http://lxml.de/files/lxml-3.3.6.tgz.asc Changelog: http://lxml.de/3.3/changes-3.3.6.html Github: https://github.com/lxml/lxml/commit/4c8e222b6704b78381bdcaa5f6d3abf1d041d0b4 This release was built using Cython 0.20.1. If you are interested in commercial support or customisations for the lxml package, please contact me directly. Have fun, Stefan 3.3.6 (2014-08-28) ================== Bugs fixed ---------- * Prevent tree cycle creation when adding Elements as siblings. * LP#1361948: crash when deallocating Element siblings without parent. * LP#1354652: crash when traversing internally loaded documents in XSLT extension functions.