The openVMS/Alpha C++ code hits a bug in the POINTERS_EXTEND_UNSIGNED handling. Instead of bothering this list, I'd like to discuss this with someone with the proper knowledge. -- proGIS Software E-Mail: kkaempf@progis.de Dipl.-Inform. Klaus K"ampf Fax: 0241-47067-29 Jakobstr. 117 Voice: 0241-47067-11 D-52064 Aachen WWW: http://www.progis.de