problem installing libreoffice 5.0.0 and 5.0.1 in a windows 7 virtual machine

[yahoo-pier_andreit]

on my windows 7 virtual machine ( virtualbox version 4.3.20) on linux host (opensuse 13.2) I tried to install libreoffice 5.0.0 and 5.0.1 but met some problem, the installation stop for insufficent space, but, of course, I have more than 30Gb free.
I suppose it could be related to dinamic disc space in virtualbox.
have you some suggestion??
manythanks, ciao , pier

I downloaded this:
LibreOffice_5.0.1_Win_x86 Windows Installer (.msi)
and also 5.0.0 give the same problem