During the Cylon raid of Galactica, one of the Colonial soldiers yells the phrase: "Jesus!"
As the show takes place in a different place in the galaxy and they're searching for Earth, they wouldn't know who Jesus is, nor anything of Earth - or anyone who lived on it.
At the beginning of the episode, Billy and Dualla say that they haven't seen each other in person since "two weeks ago." However, they were shown dancing together at the end of "Colonial Day". Only two days had passed on the show since then.
The explosive rounds in the container start out scattered within the box, but as the scene cuts back and forth the shells go from organized to scattered.
When on Kobol Cally has a backpack with the 'Globe' brand logo visible on the shoulder strap. This brand surely would not have existed within the Colonies. Most visible when she calls 'Chief' a 'mother-fracker'.
At 20 minutes in the brand name "Frigidaire" can be seen as the door to the refrigerator is opened.