Problems adding selections into Menu

[Simon Bassett <sbassett@xxxxxxxx>]

When attempting to add a new menu entry as directed, Open menu, right click entire menu, add item, I receive the following error:
:
Cannot save menu item to disk

Details: Error writing file 'Name of App here': Unsupported operation
:
Anyone else have this little problem?

Simon P Bassett   

(717)938-2262

sbassett@xxxxxxxx