ii  linux-headers-2.6.32-28                  2.6.32-28.55                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-28-generic          2.6.32-28.55                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-30                  2.6.32-30.59                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-30-generic          2.6.32-30.59                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-31                  2.6.32-31.61                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-31-generic          2.6.32-31.61                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-32                  2.6.32-32.62                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-32-generic          2.6.32-32.62                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-33                  2.6.32-33.72                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-33-generic          2.6.32-33.72                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-34                  2.6.32-34.77                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-34-generic          2.6.32-34.77                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-35                  2.6.32-35.78                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-35-generic          2.6.32-35.78                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-36                  2.6.32-36.79                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-36-generic          2.6.32-36.79                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-37                  2.6.32-37.81                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-37-generic          2.6.32-37.81                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.38-12                  2.6.38-12.51~lucid1                             Header files related to Linux kernel version
ii  linux-headers-2.6.38-12-generic          2.6.38-12.51~lucid1                             Linux kernel headers for version 2.6.38 on x
ii  linux-headers-2.6.38-13                  2.6.38-13.54~lucid1                             Header files related to Linux kernel version
ii  linux-headers-2.6.38-13-generic          2.6.38-13.54~lucid1                             Linux kernel headers for version 2.6.38 on x
ii  linux-headers-generic                    2.6.32.37.43                                    Generic Linux kernel headers
ii  linux-headers-generic-lts-backport-natty 2.6.38.13.23                                    Generic Linux kernel headers
ii  virtualbox-ose                           3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - base binaries
ii  virtualbox-ose-dkms                      3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - kernel module 
ii  virtualbox-ose-qt                        3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - Qt based user