On the other hand network share just plain works, every time, but has the duplicate files bug. Putting a . before the picture file names should hide them right?
Also, any idea why instead of my Movies_sheet being displayed for the Movies folder it instead shows the Two Towers sheet, which happens to be the last sheet alphabetically in that folder?
Heres a screen of the movies folder:

It does this for the other folders as well, showing instead of the A - F_sheet for instance it shows Four Lions which is the last sheet in that folder alphabetically.