Trying to run the 3.2 computeprofiler version (shipped in the package granted to work on Ubuntu) on Debian Lenny, gives this error:
computeprof: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.11' not found (required by computeprof)
To solve this is enough to download the libstdc++6 for Debian Squeeze, unpack it in the temporary directory and copy the content in the computeprof directory:
dpkg -x libstdc++6_4.4.4-8_amd64.deb /tmp
cp /tmp/usr/lib/libstdc++.so.* /usr/local/cuda/computeprof/bin/