I am running Windows 7.

As for the installers, since P7 and some of the Daz installers insisting things be installed into the Poser runtime, it's just been something I do... For bases and morphs, that is.  Everything else is installed in it's own runtime.

It seems to only be Daz related products.  I've gone through dozens of folders to try and pin point what it might be... Even the thumbs for things I've owned for years, like V3 poses, work just fine.  I've even gone so far as to try removing the spaces out of the names to see if that could be it.

Well, back to the installers... I have all my base figures installed into a temp folder which I use to copy and paste them into a fresh Poser install.  I just added that temp folder as an external runtime in P8/10 and now the thumbs show up.  So it must be, as you said, a W7/Programs folder issue.  sigh

~Wolfie~

Helping everyone is the most rewarding failure you'll ever experience.
    - Ray Augé (~Wolfie~'s hubby)

Anything is more stable than Windows . . .
--- Even a relationship based purely on sex!
    - Pam Augé (~Wolfie~)

No meat was harmed during the making of this TV dinner.
    - Pam Augé (~Wolfie~)