I have the same issue as Slashtiger and MichaelBe with the EPG, but also have an update which might help.
When I am at home I have the issue of the shifting EPG, that is that the information seems to be correct until you open the Guide or the one channel EPG. When the loading of the EPG is finished you see the whole table shifting that that programs are moving to an hour earlier.
At home my timezone is CET (GMT +1)
At the moment I am at my fathers and he lives in the timezone GMT and here the shift does not seem to happen.
I don’t know programmatically what could be the problem for this, but is looks like there is a connection that it reverses back to the GMT or UTC location.
I hope this can be fixed soon.