Originally Posted by cutterjohn42
[Lots of stuff]
I honestly can't make heads or tails out of what you are trying to do.
If you are trying to sideload epubs either load them to the internal memory or u'r uSD card and let Kobo process content. If you run into an issue, the problem is likely more with the content than Kobo. Jumping back and forth between calibre, ade, kobo desktop, etc just creates a mashup soup waiting for something to break.
Also can you post the file(s) it breaks on so other people can have a look?