Greetings,
I am experiencing a problem similar to the one described by Orna.
Using PSP X2 with Win7 32 bit.
Strange: all my thumbnails from images on my HD from the past, are present and visible.
ALL thumbnails from recently added .jpg images ( from digital camera, i.e.), do not show up - all i get are grey thumbnails with a small 'X' on them.

>> if I open the image and do ANYTHING to it, like small crop, or rotation, and then close it - voila ! the thumbnail is visible !

any ideas for a solution ?

thanks in advance,

Ethan