colleagues:
the following url won't display on a mac. If anyone knows if I flubbed anywhere in the code, please let me know. Thanks!-dan
the url: http://www.ifam.net/collective_calendar/collective_october_calendar/october_monster_normals_mts3jsenabled_macintosh.html

Your HTML needs a bit of a once over - some oddities there, but not the reason for your invisible content.

You bumped into the mysterious 'need to have an index.html in the same folder' problem. Put a minimal index.html file into the folder and it should work.