Update failed

[minty4president]

Launcher Version: 1.0.3.1

Operating System: Windows 7 proffesional

Java Version: 7

Antivirus Program: Avast

Description of Problem:

Had some issues with server crashes during tekkit, deleted launcher and redownloaded. During the Minecraft.jar part of the update, the progress bar goes to 100% 3 times and then i get the error message "update failed".

Error Messages:

Update failed

Error Log:

[17:23:54] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:843)

[17:23:54] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:1)

[17:23:54] [sEVERE]		at javax.swing.SwingWorker$1.call(Unknown Source)

[17:23:54] [sEVERE]		at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

[17:23:54] [sEVERE]		at java.util.concurrent.FutureTask.run(Unknown Source)

[17:23:54] [sEVERE]		at javax.swing.SwingWorker.run(Unknown Source)

[17:23:54] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

[17:23:54] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

[17:23:54] [sEVERE]		at java.lang.Thread.run(Unknown Source)

[17:24:21] [sEVERE]	Starting download of minecraft, with 3 trie(s) remaining

[17:24:33] [sEVERE]	Downloaded 'minecraft.jar' does not matche MD5 of any known minecraft version!

[17:24:33] [sEVERE]	Starting download of minecraft, with 2 trie(s) remaining

[17:24:44] [sEVERE]	Downloaded 'minecraft.jar' does not matche MD5 of any known minecraft version!

[17:24:44] [sEVERE]	Starting download of minecraft, with 1 trie(s) remaining

[17:24:56] [sEVERE]	Downloaded 'minecraft.jar' does not matche MD5 of any known minecraft version!

[17:24:56] [sEVERE]	java.io.IOException: Failed to download minecraft

[17:24:56] [sEVERE]		at org.spoutcraft.launcher.MinecraftDownloadUtils.downloadMinecraft(MinecraftDownloadUtils.java:77)

[17:24:56] [sEVERE]		at org.spoutcraft.launcher.GameUpdater.updateMC(GameUpdater.java:121)

[17:24:56] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:843)

[17:24:56] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:1)

[17:24:56] [sEVERE]		at javax.swing.SwingWorker$1.call(Unknown Source)

[17:24:56] [sEVERE]		at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

[17:24:56] [sEVERE]		at java.util.concurrent.FutureTask.run(Unknown Source)

[17:24:56] [sEVERE]		at javax.swing.SwingWorker.run(Unknown Source)

[17:24:56] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

[17:24:56] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

[17:24:56] [sEVERE]		at java.lang.Thread.run(Unknown Source)

[17:25:29] [sEVERE]	Starting download of minecraft, with 3 trie(s) remaining

[17:25:45] [sEVERE]	Downloaded 'minecraft.jar' does not matche MD5 of any known minecraft version!

[17:25:45] [sEVERE]	Starting download of minecraft, with 2 trie(s) remaining

[17:26:01] [sEVERE]	Downloaded 'minecraft.jar' does not matche MD5 of any known minecraft version!

[17:26:01] [sEVERE]	Starting download of minecraft, with 1 trie(s) remaining

[17:26:11] [sEVERE]	Downloaded 'minecraft.jar' does not matche MD5 of any known minecraft version!

[17:26:11] [sEVERE]	java.io.IOException: Failed to download minecraft

[17:26:11] [sEVERE]		at org.spoutcraft.launcher.MinecraftDownloadUtils.downloadMinecraft(MinecraftDownloadUtils.java:77)

[17:26:11] [sEVERE]		at org.spoutcraft.launcher.GameUpdater.updateMC(GameUpdater.java:121)

[17:26:11] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:843)

[17:26:11] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:1)

[17:26:11] [sEVERE]		at javax.swing.SwingWorker$1.call(Unknown Source)

[17:26:11] [sEVERE]		at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

[17:26:11] [sEVERE]		at java.util.concurrent.FutureTask.run(Unknown Source)

[17:26:11] [sEVERE]		at javax.swing.SwingWorker.run(Unknown Source)

[17:26:11] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

[17:26:11] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

[17:26:11] [sEVERE]		at java.lang.Thread.run(Unknown Source)

[Torezu]

You need a new copy of the launcher. It looks like you haven't updated recently enough to get the little patches for dealing with the MC 1.3 introductions.