By the looks of the screen shots, record 1001 is your very first record.
This is because the preview button previews all the records in the database, starting from the first. Then when you select the right pointing arrow at the top right of the screen it will go to the next record and so on.
If you want to see your current record in preview, you will have to have a script that will isolate your current records (just like the search facility does), then display it in preview mode:
Show All Records
Show Omitted Only
Enter Preview Mode 
Then you will need to exit preview mode and select show all records again when finished. I am sure there are other ways to achieve this also.
Do you need to see the preview ('overview') first? Otherwise you could simply have a print button on the screen with the option set to 'Print Current Record', and you wouldn't lose any found set you already have.
Thats actually how I do it in one of my databases, a print button (current record) that has its properties set to 'hide when printing'.