Theme doesn't work

This theme keeps crashing my unpublished blog. I have now tried to install it twice, and it clears the blog, making me unable to retrieve any work that I have done. Fortunately I saved my work somewhere else the second time I tried to implement this theme. I really like the look of the theme, but I’m not taking any more chances with it. Has anyone else experienced similar bugs? Do you know of a similar theme that works well that I can use instead?