Import bookmarks in Mercury browser

[Victguja]

After looking at a few browsers for iPad I have decided that the best option for what I need is Mercury. I have imported links previously using its import bookmarks from file feature and it worked without problems. However, now I am trying to import from IE6 on my laptop all the Favourites structure and I get an error "the file is not recognized". Did anybody have this problem and knows how to solve?
Thanks.