Dinosours and people living at the same time?
http://www.bible.ca/tracks/tracks.htm
Are those layers really millions of years apart?
http://www.talkorigins.org/faqs/polystrate/trees.html
http://www.apologeticspress.org/articles/184
Age of stuff really that scientific?
How do they date fossils?
Carbon dating - (and other things similiar)
http://www.answersingenesis.org/docs2002/carbon_dating.asp
Or they use the layer they find the thing in to determine the age..
And then they date the rock layer according to the fossils found there:
http://www.genesispark.org/genpark/dating/dating.htm
Then there are a few things in the bible suggesting that the world was vastly different before the flood. But this is generally not accepted outside of bible-believing christian circles (and obviously not in the secular world)
The following web-site gives a good general idea of what the current "creationist" view is:
http://www.answersingenesis.org/
Some personal things:
If you think God couldn't have created the world in 6 24 hour days then you are serving a different God than me.
If you put science above the view of the bible in any regard then you clearly do not believe that the bible is God's word I think.
You can not selectively believe things in the bible.
I believe there is about as much evidence for the "creationist" view as for the "evolution" view.
You must choose!
There is no way to combine the two without throwing away a few parts of the bible and a few parts of the evolution theory.
ok that's enough from me

Why is this discussion in this forum... should this go to general apologetics or theology or something?
Also the beliefs regarding this differ somewhat across denominational boundaries... as does many things