Redmine

Hi.
we are using Redmine 0.9.3.stable (MySQL)and yesterday we found that redmine is showing one hour more in the creation or modification of task and time entries. we check the OS and the mysql and the time is correct(even in the time_entries table the time is right)
for example
i added a time entry for a task at 10AM the creation date is correct in the db 10AM but redmine show me 11:00AM

i have checked the faq
http://www.redmine.org/projects/redmine/wiki/FAQ#All-times-are-off-by-1-hour-after-the-daylight-savings-switched
but it says
Do not install this plugin if you're using Redmine 0.8. (it means only 08 or 08 and above)

i also tried to use in my user a diferent timezone but there were no changes

there is something i'm missing?
I think it should be relationed to a daylight saving configuration
where can i fix it??

About your application's environment
Ruby version 1.8.7 (x86_64-linux)
RubyGems version 1.3.5
Rails version 2.2.3
Active Record version 2.2.3
Action Pack version 2.2.3
Active Resource version 2.2.3
Action Mailer version 2.2.3
Active Support version 2.2.3
Edge Rails revision unknown
Application root /usr/share/redmine
Environment production
Database adapter mysql
Database schema version 20100221100219