I just discovered that in my Windows guest, the PV drivers are
installed twice. In the list of installed programs I have:
Xen Interface 22.214.171.124 & 126.96.36.199
Xen PV Bus 188.8.131.52 & 184.108.40.206
Xen PV Network Class 220.127.116.11 & 18.104.22.168
First versions were installed the 3rd of october and second versions
the 4th. So I guess I messed up during the installation.
Can I remove the oldest packages? And if yes, is there something
special to pay attention to?
I didn't find any help in the wiki about upgrading these drivers.