Hi;
Do the following:
1. Press CTRL and click on each Worksheet to group.
If you click on any selected sheet they will get deseleted. Selecting all
the sheets will form a group pf seleted sheets, for perfoming other task like
Hide, Unhide or renaming sheet. One way to find out whether you are able to
successfuly group your sheet , is to right-click the mouse button to view the
UnGroup Sheets option displayed in the popup menu.
2. On the Format menu, point to Sheet, and then click Unhide.
Important; When you want to unhide the worksheet, you will not be able to
unhide all the sheet at a time. You have unhide the sheets individually.
Therefore decide how many sheet you would prefer to be grouped before hinding
them.
Challa Prabhu