Fabrice> Is it normal that build-report.el exists both in Fabrice> xemacs-21.5/lisp/ and in xemacs-packages/lisp/build/ ? Yes. The version in packages is maintained by Adrian and should be considered the primary one. However, historically this library was part of core, and we still don't have a good procedure for handling migration. Sinde a "good procedure" probably requires core support, I expect that will be a permanent condition for 21.1 and 21.4. -- Institute of Policy and Planning Sciences http://turnbull.sk.tsukuba.ac.jp University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Ask not how you can "do" free software business; ask what your business can "do for" free software.