[otrs] Calendar assigned to Queue not working

Hi All, I set up Core::Time::Calendar2 to have a TimeZone::Calendar2 of +5. I have then assigned this calendar to one of my queues, when I create a ticket in the queue it still shows the create time as the local time rather than the +5 hours time. Any ideas on how to fix this? Is this possible? I am using version 3.1.7 (upgraded recently from 2.4.4 via 3.0.1) Derek Kiely