Weird ruby error

gistfile1.txt

~/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/bin/jekyll --server --no-auto 
                                    
Configuration from /Users/alexbilbie/Github/alexbilbie.com/_config.yml
Building site: /Users/alexbilbie/Github/alexbilbie.com -> /Users/alexbilbie/Github/alexbilbie.com/_site
/Users/alexbilbie/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/psych.rb:203:in `parse': (<unknown>): found unknown escape character while parsing a quoted scalar at line 4 column 8 (Psych::SyntaxError)
	from /Users/alexbilbie/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/psych.rb:203:in `parse_stream'
	from /Users/alexbilbie/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/psych.rb:151:in `parse'
	from /Users/alexbilbie/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/psych.rb:127:in `load'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/convertible.rb:33:in `read_yaml'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/post.rb:39:in `initialize'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/site.rb:163:in `new'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/site.rb:163:in `block in read_posts'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/site.rb:161:in `each'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/site.rb:161:in `read_posts'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/site.rb:128:in `read_directories'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/site.rb:98:in `read'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/lib/jekyll/site.rb:38:in `process'
	from /Users/alexbilbie/.rvm/gems/ruby-1.9.3-p327/gems/jekyll-0.11.2/bin/jekyll:250:in `<main>'

Did you found a solution for your problem? I guess that's a syntax error in the templates ....