Josef Meile wrote in comp.lang.python: > ImportError: /usr/local/lib/python2.1/M2Crypto/_m2cryptoc.so: undefined > symbol: EVP_rc5_32_12_16_ofb Check the FAQ: http://www.post1.com/home/ngps/m2/faq.html Alternative link to the M2Crypto FAQ: http://www.google.com/search?q=EVP_rc5_32_12_16_ofb+m2crypto ;-) -- Gerhard