461201 - Brazilian summer time increment 1 hour in events before this

Status: RESOLVED INCOMPLETE

(Calendar :: General, defect)

Description

[Anderson Correia]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; pt-BR; rv:1.9.0.3) Gecko/2008092417 Firefox/3.0.3
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; pt-BR; rv:1.8.1.18pre) Gecko/20080917 Sunbird/0.9

The Brazilian summer time, in the summer, increment 1 hour in the official time, and now, the events that I have before this change increment too.
The time zone "America/Sao Paulo" needs a upgrade that coverage this change, differentiating events preceding and after this.

Reproducible: Always

Steps to Reproduce:
1. Time Zone is set to "America/Sao Paulo"
2. Go to event before date of change.
3. Now, this event have increment of 1 hour.
Actual Results:  
Events have +1 hour.

Expected Results:  
Events before Brazilian time summer not change.

I know this is very difficult because do not have a fixed date for change, but I believe we can have a flag and two boxes to mark which must be considered this time, and that date is the beginning and end of DST (Brazilian summer time).

Comment 1

[Stefan Sitter [:ssitter]]

Might be fixed with Bug 455752.

Comment 2

[Daniel Boelzle [:dbo]]

Reporter, please recheck since bug 455752 has been fixed.

Comment 3

[Felix Möller]

Reporter, please recheck with current Lightning. Otherwise this will be closed. Thanks.

Comment 4

[Felix Möller]

No answer, please reopen in case it still happens!