WP Auto Blog does not show whole post


I have installed WP Auto Blog today and have played around with its settings. However, I did not managed to get no more than one to two sentences from the RSS feed.

I am using RSS Post Importer and I have 30 rss sources which work fine with this plugin.

However, with Auto Blog the same sources do not show the complete posts even I have chosen this option in the settings.

Please let me know what and where I am doing wrong.