>In a grid, a general field appears. When I double-click on it, I can see in a window an image of my word document. The problem is when my document has more than one page, I can only see the first one. I try arrows, pageUP, pageDOWN... nothing to do... I cannot see the other pages. Someone knows how to see all pages?

Keep you word document in Blob field, create temporary word file from the field before showing it in MS-Word using normal OLE automation.