Another Clock for my Gnome?

[Phillipus Gunawan <mr_phillipus@yahoo.com>]

Hi,

I want to change the 'look-and-feel' of my clock (usually at the very
right Gnome taskbar) what package(s) I should download from apt-get? Or,
can I choose the 'model' somewhere on the web?

And... how to change date and time from Gnome? When I right-click and
choose 'Adjust Date & Time', I got error: "Failed to locate a program
for configuring the date and time. Perhaps none is installed?" What
package should I install then?

Thanks,

Phillip.