I'm using dhtml_calendar and also tztime (
http://weblog.jamisbuck.org/
2007/2/2/introducing-tztime) and seem to be having a problem with them
working together. I think the problem may be related to the fact that
dhtml_calendar uses the symbol :default for it's default date format,
as in:
ActiveSupport::CoreExtensions::Time::Conversions::DATE_FORMATS[:default]
= TIME_FMT
I had some issues with tztime when using this and found a thread
(which I can't track down now) for tztime that indicated they switched
from using symbol :default to using :normal because of issues it
caused with a/r saving date values to the database. So the net of it
is I can't set my own default date and time formats and keep the
display in sync with what dhtml_calendar generates.