Comment 40 for bug 286567

There's a conversion script in-progress at https://bugs.launchpad.net/ubuntu/+source/kdepim/+bug/286567
(See the _final_ version of the migrateics.rb script, or at least the one posted no earlier than Oct 23, 2008.)

This script will go through your std.ics calendar file and convert all your appointments to your local timezone. This seems to fix the issue.

However, it also seems to negatively affect the performance of korganizer with large std.ics files, so for the time being I don't recommend it. (Kubuntu Intrepid beta packages.)

Also, if you run it I highly recommend making a manual backup of your std.ics file first. (It makes its own backup, but doesn't check to see if it's overwriting a previous backup, and this could lead to data loss if the script is run twice.)