FRAGLEALCRMA

Hi, have just added the MSN Messenger to my Vista running pc and now
everytime i want to use the Internet Explorer it opens a box which says that
it wants to run - Windows Live Login Browser Helper Obj..? i can click yes to
reduce security or no to block it but both options don't work and it won't
load in the site page i want to visit, i can get round this by opening
another page at the same time.
I would like to some how change the settings so that it won't effect my
Internet Explorer.
Please help otherwise i would have to remove Messenger.