Hello!
I have a very disappointing problem with calibre pdf to mobi conversion.
I have a book in pdf format. It is not easy to read in PDF on my kindle, really.
So I converted the book from PDF to MOBI and now I have this problem
http://goo.gl/WYi8W
As you can see there are space between each two string on each page...
How to remove that space? It's wasting my screen area too much!