The 1.4.1 release of PostGIS is now available. This is a minor release addressing a few issues that have been filed since the 1.4.0 release.
- Bug fixes for ST_LineCrossingDirection, ST_Union, ST_MakeLine
- Improved parsing for higher dimensional geometries
- Addressed memory issues with ST_As* functions
- Corrected inconsistent results when using the ~= operator