Beware of an unethical LinkedIn connect or view photos request. It could be a trap to install some stupid spam and malware softwares on your PC and which screams you later with pesky messges. In fact, myself had fallen to this trap a few days ago when I received such request from a friend to connect on the LinkedIn social networking site After I click the connect link, a malware software had installed and started giving some very bothersome messages on my PC. Indeed it really irritated me a lot and took almost 5 hours of my time to get rid off this problem.
Ensure its a genuine connect request from the LinkedIn site before you go ahead and click the link.