Sorry to hear of the problem you are having.
I could confirm the issue on my test site using same latest version of theme that you are using on your shared site.
I have notified the theme developer about the issue so that it will be fixed in the theme.
In the meanwhile you can try fixing it by setting static blog page in your site
Front page displays option in the Reading Settings as shown in this screenshot http://imgur.com/a/VusKo