I tried a quick fix for the dump. Can you try again with mac and automatic unzip and see if it is ok now? Thx. (just see if it unzips everything or only the first part).
The idea of having two separate sql files for the lexical-dump and the rest-of-the-data instead of having a big sql (that is actually two mysqldump merged in one file) is good if it works better, as it makes the dump fastest as well. --Kip (talk) 19:40, 14 November 2013 (CET)