Pokey

Launcher Version: 1.0.1.3 Operating System: Mac OSX Lion 10.7.4 Java Version: 1.6.0_33 Antivirus Program: Whenever I try to access my world I see "saving chunks" appear and then it flashes to a permanent white screen. This first occurred when I tried to access the GUI of a powered transport pipe while holding another pipe (but it is something that i've done many times before). I have already done the fix of putting z in front of the EE mod file when it happened in one of my other worlds and I tried to use MCedit to delete the offending blocks, but it did not work. Description of Problem: Whenever I try to access my world I see "saving chunks" appear and then it flashes to a permanent white screen. This first occurred when I tried to access the GUI of a powered transport pipe while holding another pipe (but it is something that i've done many times before). I have already done the fix of putting z in front of the EE mod file when it happened in one of my other worlds and I tried to use MCedit to delete the offending blocks, but it did not work. Error Messages: Error Log: [01:49:10] [sEVERE] at java.lang.Thread.run(Thread.java:680) [01:51:46] [sEVERE] ------------------------------------------ [01:51:46] [sEVERE] Launcher is starting.... [01:51:46] [sEVERE] Launcher Build: '1.0.1.3' [01:51:46] [sEVERE] Allocated 2039.6875 Mb of RAM [01:51:46] [sEVERE] Java VM: '1.6.0_33-b03-424-11M3720' [01:51:46] [sEVERE] OS Version: '10.7.4' [01:51:46] [sEVERE] Is 64-bit: 'true' [01:51:47] [sEVERE] [info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'. [01:51:47] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/CHECKSUM.md5', with 3 trie(s) remaining [01:51:47] [sEVERE] Copying: /temp/file76224146105107836.tmp to: /launcher/CHECKSUM.md5 [01:51:47] [sEVERE] File Downloaded: /launcher/CHECKSUM.md5 [01:51:47] [sEVERE] [MD5 Mismatch] File '/launcher/technicssp/modpack.yml' has md5 of 'af1a2479a616c75ee134d24a923ac639' instead of '45d306f6d5cfb47c2279c5a138f5be5f' [01:51:48] [sEVERE] [info] Downloading 'modpack.yml' from 'http://mirror.technicpack.net/Technic/technicssp/modpack.yml'. [01:51:48] [sEVERE] [info] Downloading 'minecraft.yml' from 'http://mirror.technicpack.net/Technic/minecraft.yml'. [01:52:37] [sEVERE] Exiting the Technic Launcher