Lost all elements in 3d file - but ...

my post on Mstn forum :  http://communities.bentley.com/products/microstation/f/273/p/95312/277534.aspx#277534

My all 3d elements gone after Microstation shutdown  but i have an idea ( because there;s no backup in v8 ? )

maybe it can be repair from BIMG / Luxology file ?