mnasimh
February 10th, 2009, 01:30 PM
Last night I have updated my 8.10 box from kernel 2.6.27-9 to 2.6.27-11. After the update, no applications from Ubuntu can connect to internet. Network Manager has the connection to my eth0 LAN card. I can ping to anywhere implying my computer is connected to the internet. But not a single appliction including Firefox, Konqueror, Opera, Kopete, Pidgin, XChat can connect to the internet.
However, I have a VirtualBox instance of Windows XP running with Host Interface. From this guest Windows XP I can connect to the internet. In fact, I am writing from it now. But if I change the VirtualBox network adapter from Host Interface to NAT, I cannot connect to the internet.
This is really strange. My connection is alive, but no program can access it except guest OS in VirtualBox with Host Interface (not NAT).
I have tried to restart the networking. Even computer reboot. I have also disabled firewall with the help of FireStarter. Nothing works. Can somebody point me somewhere, please?
I have also tried booting into the previous kernel. But with no luck.
However, I have a VirtualBox instance of Windows XP running with Host Interface. From this guest Windows XP I can connect to the internet. In fact, I am writing from it now. But if I change the VirtualBox network adapter from Host Interface to NAT, I cannot connect to the internet.
This is really strange. My connection is alive, but no program can access it except guest OS in VirtualBox with Host Interface (not NAT).
I have tried to restart the networking. Even computer reboot. I have also disabled firewall with the help of FireStarter. Nothing works. Can somebody point me somewhere, please?
I have also tried booting into the previous kernel. But with no luck.