Furt

Launcher Version: 1.0.3.4 Operating System: Win7 Ultimate 64bit Java Version: 6.1 Antivirus Program: avast! Description of Problem: Error message pops up after mc auth process when trying to start voltz, this is the first time if tried to play the voltz modpack if it helps any. Error Messages: Update Failed! Error Log: [11:30:20] [sEVERE] ------------------------------------------ [11:30:20] [sEVERE] Launcher is starting.... [11:30:20] [sEVERE] Launcher Build: '1.0.3.4' [11:30:20] [sEVERE] Allocated 1484.8125 Mb of RAM [11:30:20] [sEVERE] Java VM: '1.7.0_03-b05' [11:30:20] [sEVERE] OS Version: '6.1' [11:30:20] [sEVERE] Is 64-bit: 'false' [11:30:21] [sEVERE] [info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'. [11:30:23] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/CHECKSUM.md5', with 3 trie(s) remaining [11:30:24] [sEVERE] Copying: \temp\file8327888790716187682.tmp to: \launcher\CHECKSUM.md5 [11:30:24] [sEVERE] File Downloaded: \launcher\CHECKSUM.md5 [11:30:24] [sEVERE] [MD5 Mismatch] File '\launcher\voltz\modpack.yml' has md5 of 'c8188ad9fe40578b39c10016430d9220' instead of '353f31b0e7f52012a2c32504049a2f81' [11:30:25] [sEVERE] [info] Downloading 'modpack.yml' from 'http://206.217.207.1/Technic/voltz/modpack.yml'. [11:30:27] [sEVERE] [info] Downloading 'minecraft.yml' from 'http://mirror.technicpack.net/Technic/minecraft.yml'. [11:30:43] [sEVERE] java.lang.NumberFormatException: For input string: "null" [11:30:43] [sEVERE] at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) [11:30:43] [sEVERE] at java.lang.Integer.parseInt(Integer.java:492) [11:30:43] [sEVERE] at java.lang.Integer.<init>(Integer.java:677) [11:30:43] [sEVERE] at org.spoutcraft.launcher.MinecraftYML.compareVersions(MinecraftYML.java:91) [11:30:43] [sEVERE] at org.spoutcraft.launcher.MinecraftYML.getLatestCachedMinecraft(MinecraftYML.java:76) [11:30:43] [sEVERE] at org.spoutcraft.launcher.MinecraftDownloadUtils.downloadMinecraftVersion(MinecraftDownloadUtils.java:57) [11:30:43] [sEVERE] at org.spoutcraft.launcher.MinecraftDownloadUtils.downloadMinecraft(MinecraftDownloadUtils.java:14) [11:30:43] [sEVERE] at org.spoutcraft.launcher.GameUpdater.updateMC(GameUpdater.java:129) [11:30:43] [sEVERE] at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:850) [11:30:43] [sEVERE] at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:1) [11:30:43] [sEVERE] at javax.swing.SwingWorker$1.call(SwingWorker.java:296) [11:30:43] [sEVERE] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [11:30:43] [sEVERE] at java.util.concurrent.FutureTask.run(FutureTask.java:166) [11:30:43] [sEVERE] at javax.swing.SwingWorker.run(SwingWorker.java:335) [11:30:43] [sEVERE] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [11:30:43] [sEVERE] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [11:30:43] [sEVERE] at java.lang.Thread.run(Thread.java:722) [11:30:51] [sEVERE] Exiting the Technic Launcher