Thank you for the replies!
I called my dealer's service dept. this morning and told them what I had found. The service manager was actually very concerned. He said that this is just not typical of a Jayco unit right out of the factory. (it was built 4 months ago)
He wants me to bring it in today and he will get on it first thing when it arrives. He said they will take the window out and re-set it with new butyl tape instead of the foam from the factory. He also said they would find out where the water is getting in on the roof. I feel a "little" better about it, but still not happy that I have to be doing this already.
So... we shall see what transpires and I will let you all know what happens. I don't like it when people don't follow up with their threads..... So I will try not to do that.
He did one thing that was kind of unexpected.. he asked if we had plans to camp this weekend.. I told him that we did have reservations close by for a "shake down" trip. He said he would try to make sure we had it back in time. That was nice.