It took me a little while to figure out which button would save the file in a readable format, but the most obvious button to me produced a file that was compressed or something...
Ah yes, export in text format, apprentice32 format is not readable...
This is an example.
//NAME: Manaless Ichorid - kitty
4 Serum Powder
2 Dread Return
1 Lion's Eye Diamond
2 Dragon Breath
4 Cabal Therapy
4 Leyline of the Void
2 Urza's Bauble
4 Bridge from Below
4 Golgari Grave-Troll
4 Golgari Thug
4 Ichorid
1 Nether Shadow
4 Narcomoeba
2 Shambling Shell
2 Sutured Ghoul
4 Stinkweed Imp
4 Street Wraith
4 Bazaar of Baghdad
4 Chalice of the Void
SB: 4 Dryad Arbor
SB: 3 Bayou
SB: 4 Reverent Silence
SB: 4 Pithing Needle
SB: indicates a sideboard, I found it quite easy to change my deck list into this format with a little copy/pasting in notepad...
I don't think that my deck can win without cheating...