[Boost-users] [IoStreams]: bzip2_compressor not working?

Hi, does the attached program write something to stdout for anyone? It should print out the bzip2-compressed version of the string "Original". It compiles fine but prints out exactly nothing. My platform is Ubuntu 8.04 64bit, gcc 4.2.3, using boost version 1.36, and bzip2 1.0.4. Any ideas? Thanks in advance, Roland PS: The equivalent code works fine for gzip and zlib compression PPS: bzip2 itself works fine, too.