Bug#519054: clock applet displays wrong appointment times for week after daylight saving change

[Matt Kraai]

Package: gnome-panel
Version: 2.20.3-5

The clock applet displays the wrong time for my appointments that
occur during the week after the 2009 Spring daylight saving change
(i.e., from March 8 to March 14).  It displays the correct time for
appointments before or after this week.  Evolution displays the
correct start times for all appointments.

I examined ~/.evolution/calendar/local/system/calendar.ics and the
start times for events during and after this week seemed consistent.
Here's an event that takes place during that week (and whose start time
the applet incorrectly displays as 10 PM):

 BEGIN:VEVENT
 UID:20090309T212544Z-4171-1000-1-14 at macbookpro
 DTSTAMP:20090309T212544Z
 DTSTART;TZID=/softwarestudio.org/Tzfile/America/Los_Angeles:
  20090311T210000
 DTEND;TZID=/softwarestudio.org/Tzfile/America/Los_Angeles:20090311T214500
 TRANSP:OPAQUE
 SEQUENCE:2
 SUMMARY:Soccer
 CLASS:PUBLIC
 CREATED:20090309T212549
 LAST-MODIFIED:20090309T212549
 END:VEVENT

Here's an event that takes place during the next week (and whose start
time the applet correctly displays as 6:45 PM):

 BEGIN:VEVENT
 UID:20090309T212606Z-4171-1000-1-15 at macbookpro
 DTSTAMP:20090309T212606Z
 DTSTART;TZID=/softwarestudio.org/Tzfile/America/Los_Angeles:
  20090318T184500
 DTEND;TZID=/softwarestudio.org/Tzfile/America/Los_Angeles:20090318T193000
 TRANSP:OPAQUE
 SEQUENCE:2
 SUMMARY:Soccer
 CLASS:PUBLIC
 CREATED:20090309T212614
 LAST-MODIFIED:20090309T212614
 END:VEVENT

My system timezone (according to /etc/timezone) and the timezone set
in Evolution's preferences are both America/Los_Angeles.  Evolution's
"Adjust for daylight saving time" preference is also set.

-- 
Matt                                                 http://ftbfs.org/