Problem with Lightning in Thunderbird 2.0.0.19

[Mark Pyles]

Hi everyone:

I am using Ubuntu 8.04 (gnome desktop) on a Dell Inspiron 1525. I have 
lightning installed in Thunderbird 2.0.0.19 and have a problem when I go 
to click on the calendar and click on the Day, week, multiweek or month 
buttons and nothing changes. My view remains the same. It shows me each 
appointment time from 12am to 12pm, but that is the only view I can see. 
Nothing else works when I click on it, not buttons, not anything. I 
tried uninstalling and reinstalling lightning but that didn't help 
either. So I am at a loss and wondered if anyone else has had this 
problem? Thanks.

Mark