rev. 0.10.15
can't do multiplater with my brother me linux 64 bit he windows 64 bit

as your forum does dot allow .txt or .log files to be attached, I'll paste the log content below.

me as client:

factorio$ cat factorio-previous.log
233477.047672 Info Logger.cpp:152: 2015-02-18 17:42:10 ...