iPhone 3gs calendar alerts ([B]sometimes[/B]) 1-hour late.

[orfeas0]

As the title perfectly describes, sometimes although calendar shows the appointment at the right time, it alerts me 1 hour later than it should. And that's not always the case. I should notice better, but I think it happens at the 11pm-12am range. Is it because it's "confused" with the time change from pm->am?
My time zones are NOT set automatically, and they are correctly set to Athens (both in mail-calendar settings and date&times settings).
I googled the problem, and people said that time zones would fix it, but mine are correct already.
Any help is much appreciated.

PS: It's a 3gs 32gb, jailbroken at 4.3.3 (8J2) and firmware 05.16.02.

 

[orfeas0]

It happened again.
Check it: http://imageshack.us/photo/my-images/4/photonw.png/
It is set as 7am, to alert 5 minutes before, and it alerted me 5 minutes before 8am, the time it should END, not start!

 

[BrianBaughn]

You should probably post a few more details of your calendar setup...what it is synced with, etc.

 

[orfeas0]

You should probably post a few more details of your calendar setup...what it is synced with, etc.

It isn't synced with anything :S

 

[BrianBaughn]

Did you try using "Set Automatically" for Date & Time?