I few days ago I asked a question about adding a feed aggregator onto WordPress (thanks for the help by the way!). Well I have that working and I now have four feeds being pulled into my new blog successfully. However this has brought to light another problem with a diff blog of mine that I am pulling in that is also using wordpress. For some reason it is tricking the aggregator into thinking the same post is a new post because somehow the timestamp is getting changed on most of the posts. Therefore the posts are getting pulled in multiple times. I have not updated these posts however the timestamp seems to be getting screwed around with. Any thoughts to why this is happening?