If anyone is having problems getting the new cqrlog-0.7.0 to start as I did last night (with libhamlib.so.2 error). I found this solution to install 32 bit libraries in Debian 5.0 x86_64.
First go this to this page and read the howto.
And get the libhamlib2 package from here.
Open terminal as root and install basic libraries, than cd to libhamlib2 file you downloaded and write these commands to install.
dpkg -X libhamlib2_18.104.22.168-1_i386.deb /emul/ia32-linux
Leave terminal open and type this command as root.
And you should have 32 bit hamlib library installed and now should be able to start the new CQRLOG.