[kiklop74]

This is what you need to add to your recipe:

After remove_javascript=True insert this:

    html2lrf_options = ['--ignore-tables']    
    html2epub_options = 'linearize_tables = True'

And at the end of your script insert this:

    def preprocess_html(self, soup):
        for item in soup.findAll(style=True):
            del item['style']
        for item in soup.findAll(align=True):
            del item['align']
        return soup

The first piece of code transforms table tags into paragraphs which is quite important for good epub generation.

The second piece of code removes any style from html and any align tag (this resolving your align problem)