[Evolution] can't get date to stay fixed

[carpetnailz <carpetnailz researchintegration org>]

I'm using Evolution 2.10.1 on Ubuntu 7.04.

Whenever I try to set a date range on the Calendar using the All Day
Event window, this happens: I set the first date (e.g., 6/24/2008). I
then tab to the box for the ending date and as I type in 6/26--before I
can get to the 2008--the beginning date switches to 6/26/2002.

What's happening here? Is this some kind of bug that should be fixed?

Thanks.