I am having trouble downloading ebooks from my pc to my pocket pc. i have not had trouble when i was running ME. but my new dell has Vista Home Premiere.i can unzip the pdb file and copy and paste it to my mobile device,but the book is not showing up on my book index on the pocket pc. i was successful doing this 3 weeks ago,so i know it is possible,but for the life of me,i just can't get it to work now.HELP!! thomas