Help Please runtime error 3015

I have a database program using MS Access 97 I created a new table identical to the original one(using a different name)I then tried to use that table in my database program because it contained updated info. I get a runtime error 3015 stating that it has a index problem,I have checked and I have the fields indexed.Would changing to MS Office 2000 fix this problem if so what do I have to change to make it work? I am still learning so any help would be appreciated.
Thanks

Please show the indexes for both tables and the structures, too.