VirtualBox 4.1.12 has been released, this is a maintenance release that comes to fix several bugs, added support to the new Kernel 3.4. As a good news to Ubuntu users, Oracle also has updated the official repository of Virtualbox adding support for new Ubuntu 12.04.
Tag Archives: virtualbox
VirtualBox 4.1.8 has been released!
VirtualBox 4.1.8 has been released!, this is a maintenance release that comes to fix some major bugs.
VirtualBox 4.1.6 has been released!
VirtualBox 4.1.6 has been released!, this is a maintenance release that comes to fix some major bugs.
VirtualBox 4.1.2 is released!
Oracle today released VirtualBox 4.1.2, a maintenance release of VirtualBox 4.1 which includes fixes and GUI support for Linked Clones.
VirtualBox 4.1 has been released! PPA Ubuntu
Oracle today released VirtualBox 4.1, a new major release. Introducing VM clones, this mean the ability to clone virtual machines via the GUI and VBoxManage.
the New Advanced wizard for creating new virtual disks and virtual disk copy also for 64-bit memory limit is up to 1 TB. For guest Additions, status of modules and features can now be queried separately by the frontends, Experimental support for PCI passthrough for Linux hosts
VirtualBox 4.0.12 has been released!
Oracle released VirtualBox 4.0.12, a maintenance release of VirtualBox 4.0. It improves stability and fixes regressions.
VirtualBox 4.0.10 has been released! PPA Ubuntu & Linux Mint
Oracle released VirtualBox 4.0.10, a maintenance release of VirtualBox 4.0. It comes to fix many bugs like proper device detection on RHEL/OEL/CentOS 5 guests, fixed
disappearing settings widgets on KDE hosts, VT-x detection on Linux 3.0 hosts and fixed a memory leak during VBoxManage guestcontrol execute, for more about this release please check the changelog.
VirtualBox 4.0.8 is released!
Oracle released VirtualBox 4.0.8, a maintenance release of VirtualBox 4.0. It improves stability and fixes regressions. Important bugs were fixed in this release, for 3D support: fixed GNOME 3
rendering under Ubuntu 11.04 and Fedora 15, Mac OS X hosts: fixed incompatibility with recent Mac OS X versions in 64-bit mode, for more information check the changelog.
VirtualBox 4.0.6 is released! PPA Debian and Ubuntu 11.04 Natty
Oracle released VirtualBox 4.0.6, a maintenance release of VirtualBox 4.0. that come to improves stability and fixes regressions. 
Continue reading
How to fix: VirtualBox Callee RC: NS_ERROR_FACTORY_NOT_
Question :
How to fix: VirtualBox Callee RC: NS_ERROR_FACTORY_NOT_REGISTRED
Answer:
remove tmp vbox files under tmp and (dot)vbox-usernames directory
rm -rf /tmp/.vbox*
This method was tested under Fedora 14 and Opensuse 11.3 and 11.4 and it was working fine



















