Summary of the problem OpenComputers initilization bug Pack Version 1.0.1 What is the bug? There were errors running the class transformer. Please report this, together with your (full) FML latest.log/fml-server-latest.log logfile, thank you! Mod & Version OpenComputers 22.214.171.124-rc.1 Link to log file http://paste.feed-the-beast.com/view/9e894aac Is it repeatable? Yes on every world start and join world. Pops up in chat box. Known Fix None.