MapServer & friends on 64-bit system?

[Paul Scott]

> The software that we will be using includes MapServer, mapscript (perl
> and/or python), GDAL, OGR, Postgres, and Postgis.
>
> Does anyone know if there might be any issues with running any of this
> software on such a system?  In particular, is this a 64-bit system?

I do know that there have been some issues with postgis 1.0 RC4 and 5 on
64bit systems (AMD), but I think that they have been resolved in RC6.

--Paul