root@ining:~# apt-get install sun-java6-jdk
Reading package lists... Done
Building dependency tree
Reading state information... Done
sun-java6-jdk is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 28 not upgraded.
5 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Setting up linux-image-2.6.28-13-generic (2.6.28-13.44) ...
Running depmod.
update-initramfs: Generating /boot/initrd.img-2.6.28-13-generic
Running postinst hook script /sbin/update-grub.
Searching for GRUB installation directory ... found: /boot/grub
Searching for default file ... found: /boot/grub/default
Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst
Searching for splash image ... none found, skipping ...
Found kernel: /boot/vmlinuz-2.6.28-13-generic
Found kernel: /boot/vmlinuz-2.6.28-12-generic
Found kernel: /boot/vmlinuz-2.6.28-11-generic
Found kernel: /boot/vmlinuz-2.6.28-9-generic
Found kernel: /boot/memtest86+.bin
User postinst hook script [/sbin/update-grub] exited with value 10
dpkg: error processing linux-image-2.6.28-13-generic (--configure):
subprocess post-installation script returned error exit status 10
dpkg: dependency problems prevent configuration of linux-restricted-modules-2.6.28-13-generic:
linux-restricted-modules-2.6.28-13-generic depends on linux-image-2.6.28-13-generic; however:
Package linux-image-2.6.28-13-generic is not configured yet.
dpkg: error processing linux-restricted-modules-2.6.28-13-generic (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of linux-image-generic:
linux-image-generic depends on linux-image-2.6.28-13-generic; however:
Package linux-image-2.6.28-13-generic is not configured yet.
dpkg: error processing linux-image-generic (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of linux-restricted-modules-generic:
linux-restricted-modules-generic deNo apport report written because the error message indicates its a followup error from a previous failure.
No apport report written because the error message indicates its a followup error from a previous failure.
No apport report written because MaxReports is reached already
No apport report written because MaxReports is reached already
pends on linux-restricted-modules-2.6.28-13-generic; however:
Package linux-restricted-modules-2.6.28-13-generic is not configured yet.
dpkg: error processing linux-restricted-modules-generic (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of linux-generic:
linux-generic depends on linux-image-generic (= 2.6.28.13.17); however:
Package linux-image-generic is not configured yet.
linux-generic depends on linux-restricted-modules-generic (= 2.6.28.13.17); however:
Package linux-restricted-modules-generic is not configured yet.
dpkg: error processing linux-generic (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
linux-image-2.6.28-13-generic
linux-restricted-modules-2.6.28-13-generic
linux-image-generic
linux-restricted-modules-generic
linux-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)

你这个不是安装sun-java6-jdk出的错。系统已经提示你sun-java6-jdk is already the newest version.
你在后面更新了内核，这个过程中出的错

那应该怎么办啊？