I'm not advanced in wordpress. I have "Imbalanced2" theme instaled on my blog and use it as a portfolio. When I started, I had only a title of post under a thumbnail image on the main site. Then i tried how categories works and decided that i don't need them. The problem is that a word "uncategorized" appeared between every thumbnail image and title. Please, tell me how to disable it? I have found only some info that i need to have at least one category, but it doesn't solve the problem...
The blog I need help with is adamignaciuk.wordpress.com.