On another call <a href=" http://www.corpouraba.gov.co/buy-ofloxacin-ear-drops.pdf ">buy ofloxacin ear drops</a> "To protect the hundreds of millions of people who connect and share on Facebook every day, we have automated systems that work in the background to maintain a trusted environment and protect our users from bad actors who often use links to spread spam and malware," Facebook said in a statement to ABCNews.com.