I am using Ufraw plugin with GIMP. Not long ago (in the FC4 times...) when I opened a raw file (PEF from Pentax gear), when I closed GIMP a thumbnail was created also for a PEF file. Now, I loaded PEF files from my camera but I can't create any thumbnail (representing the picture). There is no thumbnail of any kind in the nautilus window (in the past I found the general thumbnail before using the Gimp), while the old PEF files in same directory have a thumbnail.... Any hint? -- Antonio Montagnani Skype : antoniomontag