trouble in installing svn (subversion)

hi,
i cannot install svn,there's the eroor message at the end of processing dependencies:

Code:

Error: Missing Dependency: libgnutls.so.13(GNUTLS_1_3) is needed by package libpurple
Error: Missing Dependency: libgnutls.so.13 is needed by package libpurple
Error: notification-daemon-xfce conflicts with notify-daemon
Error: Missing Dependency: libgnutls.so.13 is needed by package vlc-core
Error: Missing Dependency: libpython2.5.so.1.0 is needed by package pdvdlinux
Error: Missing Dependency: libgnutls.so.13(GNUTLS_1_3) is needed by package vlc-core
Error: Missing Dependency: libpython2.5.so.1.0 is needed by package pcmlinux

what I have to do to install svn succesfully?

 

I followed this guide recently on another laptop, and it went through flawlessly.

It might be worth a look

 

it isn't my problem..i cannot install subversion,not any application that require it.
thanks for the reply

 

apt-get -f won't resolve the dependencies?