Missing Access queries when trying to mail merge

[Leco]

I'm trying to use a Word document that has merge fields. The document was originally created when I had Office 2000, now I have XP. When I first open any of my merge docs I have to reconnect to the relevant Access database. I then have to recall which query or table the .doc was connected to and choose it from the list.
My problem is that the query I want to use is not showing in the dialogue box! It's there in the database, runs and brings up the correct data.
What's going on where have all my other queries and tables gone?


I Leco