Upgrade from 1.2.0a3 to 1.2.0rc1

[andrasz]

I have upgraded from 1.2.0a3 to 1.2.0rc1. All bugs appeared with the "01-01-1970" date. When I switch back to 1.2.0a3, the correct dates are displayed again.
How can I have the right dates displayed within 1.2.0rc1 ?

[vboctor]

Please test with 1.2.0rc2, if the problem still occurs, then open a bug in the bug tracker.