The original family files that were One World Tree are off line and they are looking at the problem. The problem is the Onew World Trees are locked at about 2003 for the last updates. The were ported from RootrWeb World Trees to Ancestry and added to One World Trees. Then they abandoned One World Trees so you can not update them even with errors that you want to correct. Then they started Ancestry World Trees. They are at Ancestry, but not connected to the Search the Web from Familty Tree Maker version 16 or other versions. You must leave the Ancestry search page click Ancestry World Trees on the right side and search that Data Base. It is not connected to the Search from Family Tree Maker directly, but the old One World Trees are, but as of 9-24-07 are off line and give a "open Failrd for PID.db" error. The real way to submit a family tree is to make a roots account for free and upload to them. PERIOD. Then it it shared with all the Generations Network web sites, some require paying to see, and some if you find the hidded page, are also free to see.
Ancestry has droped the ball and your old file is most likly going to disappear in the future from web searches using the paid subscriptions. Any questions send me a line.