ii  linux-headers-2.6.32-24                       2.6.32-24.43                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-24-generic               2.6.32-24.43                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-25                       2.6.32-25.45                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-25-generic               2.6.32-25.45                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-26                       2.6.32-26.48                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-26-generic               2.6.32-26.48                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-30                       2.6.32-30.59                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-30-generic               2.6.32-30.59                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-31                       2.6.32-31.61                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-31-generic               2.6.32-31.61                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-32                       2.6.32-32.62                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-32-generic               2.6.32-32.62                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-33                       2.6.32-33.71                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-33-generic               2.6.32-33.71                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.38-10                       2.6.38-10.46~lucid1                             Header files related to Linux kernel version 2.6.38
ii  linux-headers-2.6.38-10-generic               2.6.38-10.46~lucid1                             Linux kernel headers for version 2.6.38 on x86/x86_64
ii  linux-headers-generic                         2.6.32.33.39                                    Generic Linux kernel headers
ii  linux-headers-generic-lts-backport-natty      2.6.38.10.20                                    Generic Linux kernel headers
ii  virtualbox-guest-additions                    3.1.6-1                                         guest additions iso image for VirtualBox
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 sources for dkms
ii  virtualbox-ose-qt                             3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - Qt based user interface