Trouble Installing, says missing TEMP file
 

I originally had the first version of LimeWire installed. I got a message saying that there was a newer version so I updated it. I first uninstalled the old LimeWire and made a new folder for the new LimeWire. I have gone through installing and uninstalling this about 5 times now and it still stops in the same exact place saying: "This installation package could not be opened. Contact the application vendor to verify that this is a valid Windows installer package." Then it gives this path:

C:\WINDOWS\TEMP\_is40F5\LimeWire2.1.3.msi

Can anyone help me out to tell me what is wrong? I really love using LimeWire and wouldn't have to resort to using another product I don't like. Thanks!