package libnspr4-dev None [modified: /var/lib/dpkg/info/libnspr4-dev.list] failed to install/upgrade: trying to overwrite `/usr/share/aclocal/nspr.m4', which is also in package kompozer-dev

[sunshine]

it's a package library to install google-gadgets. It says the process kills a paste command or something like that, and just shows a message that it caused an error

ProblemType: Package
Architecture: i386
Dependencies:

DistroRelease: Ubuntu 8.10
ErrorMessage: trying to overwrite `/usr/share/aclocal/nspr.m4', which is also in package kompozer-dev
Package: libnspr4-dev None [modified: /var/lib/dpkg/info/libnspr4-dev.list]
SourcePackage: nspr
Title: package libnspr4-dev None [modified: /var/lib/dpkg/info/libnspr4-dev.list] failed to install/upgrade: trying to overwrite `/usr/share/aclocal/nspr.m4', which is also in package kompozer-dev
Uname: Linux 2.6.27-10-generic i686

[panulive (panu-live)]

i try to install more files to evolation in synaptic
 there happend all crash