I'm getting the following error when i'm trying to enter product ID's to cross sell.

1146 Table 'reptileszcd.products_xsell' doesn't exist
in:
[select count(products_id) as records from products_xsell where products_id = '6' and xsell_id = '1']
If you were entering information, press the BACK button in your browser and re-check the information you had entered to be sure you left no blank fields.

Any ideas? Thanks.