Hi, There is a similar message now in debian unstable, with python-gevent 0.13.7-4:
>>> import gevent __main__:1: UserWarning: libevent version mismatch: system version is '2.0.21-stable' but this gevent is compiled against '2.0.19-stable' -- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.8-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages python-gevent depends on: ii libc6 2.17-3 ii libevent-2.0-5 2.0.21-stable-1 ii python 2.7.3-5 ii python-greenlet 0.4.0-2 python-gevent recommends no packages. Versions of packages python-gevent suggests: pn python-gevent-dbg <none> pn python-gevent-doc <none> ii python-openssl 0.13-2+b1 -- no debconf information Cheers, Jordi -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org