Sometimes when I close a certain workbook of which the VB code is protected,
it appears twice in my VP projects pane when I open the workbook again.

One of them can be accessed without password, code can be seen and changed,
but changes are not saved when the workbook is saved.

The other one can only be accesed using the password, code then can be seen
and changed and changes are saved when the workbook is changed.

Anyone any idea how I can get rid of that?

Using Office 2003 and Windows Vista.