Firefox, I edit the link once hyper'd though hence you seeing it differently in the code (I do this as HTTP:// is forced onto us in the add link box)this has always been fine until using dropbox.
Nothing there, plus that is for IE not Firefox, as said PC is Malware free and a tight ship overall, same links posted on say twitter/facebook/skype etc don't appear with homeimprovements either, I raised it here as it only happens here and only with dropbox links!