Hi, by doing a first experiment, I noticed the following. Cheers, Kilian -------------- next part -------------- A non-text attachment was scrubbed... Name: geco.patch Type: application/octet-stream Size: 454 bytes Desc: not available URL: <https://mailman.common-lisp.net/pipermail/geco-devel/attachments/20070118/c10099b4/attachment.obj>