[danielmaiabr]

I agree with Demonthus, Calibre should be a collection manager AND converter, not a messy one... I won't repeat what that user said about collections, one thing that I'm very angry is that Calibre duplicate the files when you import them. I have my collection on my notebook and I'm planning just convert my old PDF files to ePub, to save space and to be easy to read, anyway...when I'm importing files, Calibre copy to the library folder and duplicate those files without need. Why not just access the files in the original folders?? Organization don't mean duplication. It imports the files, duplicates those ones and add the new format in the folder, in the end i'll have 3 files (2 pdf, 1 ePub). Any solution for this??

Another request, please add a new feature to delete files from calibre collection, not from the computer itself. When I add files to the collection just for convert, I get the new files back to my own collection folder, and after that, i just want to clean the list of ebooks, not delete them.