The latest sid update couldn't bring my networking bridge config up.

What have you done? Has systemd do evil again? Mar 12 21:27:37 ximing networking[3871]: Deconfiguring network interfaces...done. Mar 12 21:27:37 ximing networking[3890]: Configuring network interfaces...open: No such file or directory Mar 12 21:27:37 ximing networking[3890]: Failed to bring up br0

How to deal with packages that only in an old release?

Hi,everyone Recently I'm trying to synchronize my wm6.1 mobile-phone with debian squeeze ,I found a project named "synce"can help me do this, so I followed the guide for debian lenny on the website of the project (http://www.synce.org/moin/SynceInstallation/Debian), but I can't find some packages