Everytime i click PLAY it does its stuff closes to launch minecraft and then just says error deleting 1.6.2 natives , or somthing like that , im running the newest launcher (1.2.1)
this is what it looks like
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Unexpected exception initializing textured panel
javax.imageio.IIOException: Can't get input stream from URL!
at javax.imageio.ImageIO.read(Unknown Source)
at net.minecraft.launcher.ui.TexturedPanel.<init>(TexturedPanel.java:21)
at net.minecraft.launcher.ui.LauncherPanel.<init>(LauncherPanel.java:32)
at net.minecraft.launcher.Launcher.<init>(Launcher.java:64)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at net.minecraft.bootstrap.Bootstrap.startLauncher(Bootstrap.java:240)
at net.minecraft.bootstrap.Bootstrap.execute(Bootstrap.java:124)
at net.minecraft.bootstrap.Bootstrap.main(Bootstrap.java:381)
Caused by: java.io.FileNotFoundException: C:\Users\Callum (The system cannot find the file specified)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)
at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.getInputStream(Unknown Source)
at java.net.URL.openStream(Unknown Source)
... 11 more

Unexpected exception initializing textured panel
javax.imageio.IIOException: Can't get input stream from URL!
at javax.imageio.ImageIO.read(Unknown Source)
at net.minecraft.launcher.ui.TexturedPanel.<init>(TexturedPanel.java:21)
at net.minecraft.launcher.ui.LauncherPanel.createDirtInterface(LauncherPanel.java:63)
at net.minecraft.launcher.ui.LauncherPanel.createInterface(LauncherPanel.java:38)
at net.minecraft.launcher.ui.LauncherPanel.<init>(LauncherPanel.java:33)
at net.minecraft.launcher.Launcher.<init>(Launcher.java:64)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at net.minecraft.bootstrap.Bootstrap.startLauncher(Bootstrap.java:240)
at net.minecraft.bootstrap.Bootstrap.execute(Bootstrap.java:124)
at net.minecraft.bootstrap.Bootstrap.main(Bootstrap.java:381)
Caused by: java.io.FileNotFoundException: C:\Users\Callum (The system cannot find the file specified)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)
at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.getInputStream(Unknown Source)
at java.net.URL.openStream(Unknown Source)
... 13 more

Launcher 1.2.1 (through bootstrap 5) started on windows...
Current time is Aug 28, 2013 12:12:44 AM
System.getProperty('os.name') == 'Windows 7'
System.getProperty('os.version') == '6.1'
System.getProperty('os.arch') == 'x86'
System.getProperty('java.version') == '1.7.0_25'
System.getProperty('java.vendor') == 'Oracle Corporation'
System.getProperty('sun.arch.data.model') == '32'
Loaded 1 profile(s); selected 'Callum9981boi'
Refreshing auth...
Logging in with access token
Delta time to compare resources: 792 ms
Download job 'Resources' skipped as there are no files to download
Job 'Resources' finished successfully
Getting syncinfo for selected version
Queueing library & version downloads
Download job 'Version & Libraries' started (8 threads, 19 files)
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput-platform\2.0.5\jinput-platform-2.0.5-natives-windows.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.0\lwjgl_util-2.9.0.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\bouncycastle\bcprov-jdk15on\1.47\bcprov-jdk15on-1.47.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.0\lwjgl-2.9.0.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\argo\argo\2.25_fixed\argo-2.25_fixed.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.2\gson-2.2.2.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\14.0\guava-14.0.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.0\lwjgl-platform-2.9.0-natives-windows.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar for job 'Version & Libraries': Used own copy as it matched etag
Finished downloading C:\Users\Callum !\AppData\Roaming\.minecraft\versions\1.6.2\1.6.2.jar for job 'Version & Libraries': Used own copy as it matched etag
Job 'Version & Libraries' finished successfully
Launching game
Looking for old natives to clean up...
Unpacking natives to C:\Users\Callum !\AppData\Roaming\.minecraft\versions\1.6.2\1.6.2-natives-1541639335283
Launching in C:\Users\Callum !\AppData\Roaming\.minecraft
Running C:\Program Files\Java\jre7\bin\javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -Djava.library.path=C:\Users\Callum !\AppData\Roaming\.minecraft\versions\1.6.2\1.6.2-natives-1541639335283 -cp C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\argo\argo\2.25_fixed\argo-2.25_fixed.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\bouncycastle\bcprov-jdk15on\1.47\bcprov-jdk15on-1.47.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\14.0\guava-14.0.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.2\gson-2.2.2.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.0\lwjgl-2.9.0.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.0\lwjgl_util-2.9.0.jar;C:\Users\Callum !\AppData\Roaming\.minecraft\versions\1.6.2\1.6.2.jar net.minecraft.client.main.Main --username Callum9981boi --session token:2b8577dfe8a741c7ad6e4e99b9407750:04695e3601e948cc87cdd323f9fe7ce8 --version 1.6.2 --gameDir C:\Users\Callum !\AppData\Roaming\.minecraft --assetsDir C:\Users\Callum !\AppData\Roaming\.minecraft\assets
Client> 2013-08-28 00:12:56 [CLIENT] [INFO] Setting user: Callum9981boi
Client> 2013-08-28 00:12:56 [CLIENT] [INFO] (Session ID is token:2b8577dfe8a741c7ad6e4e99b9407750:04695e3601e948cc87cdd323f9fe7ce8)
Client> java.lang.NullPointerException
Client> at java.io.Reader.<init>(Unknown Source)
Client> at java.io.InputStreamReader.<init>(Unknown Source)
Client> at la.<init>(SourceFile:15)
Client> at la.<clinit>(SourceFile:9)
Client> at kt.g(SourceFile:37)
Client> at kq.g(SourceFile:15)
Client> at kz.<clinit>(SourceFile:27)
Client> at ats.<init>(SourceFile:201)
Client> at net.minecraft.client.main.Main.main(SourceFile:83)
Client> Exception in thread "main" java.lang.ExceptionInInitializerError
Client> at bt.<clinit>(SourceFile:7)
Client> at yb.v(SourceFile:495)
Client> at kz.a(SourceFile:139)
Client> at kz.c(SourceFile:85)
Client> at yb.<clinit>(SourceFile:310)
Client> at aqw.<clinit>(SourceFile:362)
Client> at kz.a(SourceFile:122)
Client> at kz.<clinit>(SourceFile:55)
Client> at ats.<init>(SourceFile:201)
Client> at net.minecraft.client.main.Main.main(SourceFile:83)
Client> Caused by: java.lang.NullPointerException
Client> at java.io.Reader.<init>(Unknown Source)
Client> at java.io.InputStreamReader.<init>(Unknown Source)
Client> at org.apache.commons.io.IOUtils.readLines(IOUtils.java:986)
Client> at bu.<init>(SourceFile:26)
Client> at bu.<clinit>(SourceFile:19)
Client> ... 10 more
Game ended with bad state (exit code 1)
Ignoring visibility rule and showing launcher due to a game crash
Deleting C:\Users\Callum !\AppData\Roaming\.minecraft\versions\1.6.2\1.6.2-natives-1541639335283