several N8's (with latest Belle) of my friend is have a hard time when installing the pulse at 3G network, when the installer go with checking the components, its automatically close the installation so unable to download the pulse library

when at my device, its have the same symptom at 2.5G, but success via wifi network

could the pulse team fix this? thanks

My technical setup:
N8 with Nokia(Symbian)Belle v111.030.0609, WinXp MCE SP3