Eliam and all,
If you actualy go to the search website and find the FAQ / help button, it will take you to a link for a LOP removal tool,
try here
lop removal tool
works quite well.
I was caught by this as the installation is hidden in the MSN upgrade. After the usual stuff it goes to the accept /reject buttons, accept means load LOP / Mysearch now. Reject just installs the MSN upgrade.