I'm using the latest wordpress and EP social widget versions, WP 3.5 and EP Social 1.1.5 and I have installed the widget on the sidebar. Trouble is, when I specify a profile link (I have Twitter, Facebook and Youtube) it doesn't get saved. Instead, when I revisit those fields, I end up having just a "h" character there, probably a leftover from the "http" that the link begins with.
Maybe it's worth noting that the blog is in a subdirectory, like website.com/blog
Could you please investigate?