DoggyEgor

thats my installer log: Exception in thread "main" java.lang.InternalError: java.util.zip.ZipException: error in opening zip file at sun.misc.URLClassPath$JarLoader.getResource(Unknown Source) at sun.misc.URLClassPath.getResource(Unknown Source) at sun.misc.URLClassPath.getResource(Unknown Source) at java.lang.ClassLoader.getBootstrapResource(Unknown Source) at java.lang.ClassLoader.getResource(Unknown Source) at java.lang.ClassLoader.getResource(Unknown Source) at java.net.URLClassLoader.getResourceAsStream(Unknown Source) at java.util.ResourceBundle$Control$1.run(Unknown Source) at java.util.ResourceBundle$Control$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.util.ResourceBundle$Control.newBundle(Unknown Source) at java.util.ResourceBundle.loadBundle(Unknown Source) at java.util.ResourceBundle.findBundle(Unknown Source) at java.util.ResourceBundle.findBundle(Unknown Source) at java.util.ResourceBundle.getBundleImpl(Unknown Source) at java.util.ResourceBundle.getBundle(Unknown Source) at java.awt.Toolkit$5.run(Unknown Source) at java.awt.Toolkit$5.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Toolkit.<clinit>(Unknown Source) at javax.swing.UIManager.<clinit>(Unknown Source) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:147) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:40) Caused by: java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.jar.JarFile.<init>(Unknown Source) at java.util.jar.JarFile.<init>(Unknown Source) at sun.misc.URLClassPath$JarLoader.getJarFile(Unknown Source) at sun.misc.URLClassPath$JarLoader.access$800(Unknown Source) at sun.misc.URLClassPath$JarLoader$1.run(Unknown Source) at sun.misc.URLClassPath$JarLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.misc.URLClassPath$JarLoader.ensureOpen(Unknown Source) ... 23 more help me please