[EventCalendar] Fatal Error

[Suzanne Boben]

Can anyone help me resolve this error?  I have a fresh installation  
of EC3 in WP 2.2. The ec3_get_events function works fine but I'm  
getting this error when using the ec3_get_calendar function as shown  
on the options page... standard usage.

Fatal error: Cannot instantiate non-existent class: ec3_date in /home/ 
passport/public_html/wp-content/plugins/eventcalendar3/template- 
functions.php on line 287

Any leads would be much appreciated. Thanks
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