Intellipoint 4.0 causing network slowdown

Deinstall Intellipoint 4.0 if you experience network slowdown and already went through all the solutions you can think of. With Intellipoint 4 installed, it would have taken me 183 - 358 minutes to transfer a 700 megs file on a 100 mbit network. After deinstalling, I have the usual 2 - 3 minutes for the same file size again.