Likely you did inadvertently change a setting. The setting is "per
workbook"; meaning if you change it, the setting stays with the workbook.
Just go to Tools--Options, View tab, and check Worksheet tabs.
************
Anne Troy
www.OfficeArticles.com

"Training Spec." wrote in message
...
It's an intermittent problem. Is there a way to bring back the sheet tabs
(at
the bottom) when they vanish? Did I inadvertently change a setting?

Thanks!
--
John