Strange URL

[onkel_sid]

Anyone know why i suddently have a strange looking URL on my productpages. Every URL is followed by something like this: UDXfsESiEQ8



Example:

http://www.ipadutstyr.no/executive-case-fra-yoobao-til-nye-ipad-rosa.html#.UDXgJ0SiEQ8



Thanks!