Hey im having the same trouble here on my 98 SE computer, but when i go to add/remove programs, and click on msn messenger 7, it says starting installation! then comes up with an error to do with the folder in windows/temp/IXP000/MsnMsgs.msi and i dont have that folder on my computer. Im guessing it might have been deleted, but what do i do now???? Somebody please help :crying: