Strange problem with minutes!

[obucek]

HI!

I have a very strange problem!

In Sunbird I edit my calendar, and uploads it to the site. Until there all working OK.

When I click print the following occurs:

sobota, 14. november
Čas: 8:00 - 8:45 > this is ok (45 min)
Povezetek: Nov dogodek
Čas: 8:30 - 9:15 > this is ok (45 min)
Povezetek: Nov dogodek
Čas: 11:20 - 12:00 > must be 12.05
Povezetek: Nov dogodek
Čas: 12:10 - 12:45 > must be 12. 55
Povezetek: Nov dogodek
Čas: 13:05 - 13:45 > must be 13.50
Povezetek: Nov dogodek


How do I handle this problem!

Please help me!

http://www.os-breg.si/phpicalendar/print.php?cal=nadomescanja&getdate=20091109&printview=day

Regards from Slovenia!!!

Oliver