> Just make it clear in the release notes and let the compile fail on > 2.4 with an #error, IMHO. Does that sound too lazy ?-) Yes. It's a runtime issue and nobody seems to read the release notes. Dave -- J. David Anglin dave.anglin@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602)