You might try the Geo repository for OpenSUSE. This includes builds in 32 & 64 bit for several other distros as well as OpenSUSE for the GIS related applications, but you will probably need to compile Postgres (that version) from scratch. Which is unfortunate, as the default build by compiling Postgres puts files in different places than the standard RPM packages, so if you do compile Postgres, you may also be better off compiling PostGIS/proj/GDAL/GEOS/etc from scratch as well to ensure everything works together. The OpenSUSE geo repository is at: http://download.opensuse.org/repositories/Application:/Geo/ HTH, Brent Wood Brent Wood DBA/GIS consultant NIWA, Wellington New Zealand >>> "Eduardo Arévalo" <earevaloch@xxxxxxxxx> 10/07/08 6:34 AM >>> hello is campatible install postgresql-8.3.4-1-linux-x64 with postgis-1.3.3. postgis there for 64-bit architecture?? There are the libraries and proj4 GEOS arqitectura for 64-bit??