Bug Java !

Bonjour à tous
J'ai un problème sur mac et c'est pas la première fois...
Donc mon problème est le suivant:
Quand je clique sur Jouer,il m'ouvre un nouveau onglet avec le logo de Java et la console s'ouvre et me dit ça :

Module Java 1.6.0_26
Utilisation de la version JRE 1.5.0_30-b03-389-9M3425 Java HotSpot(TM) Client VM
Répertoire de départ de l’utilisateur = /Users/exception : Impossible de charger la ressource : (http ://www.supremacy1914.com/supcodebase/0/applet/SupResources.jar?version-id=1.2.16176, 1.2.16176).
com.sun.deploy.net.FailedDownloadException: Impossible de charger la ressource : (http://www.supremacy1914.com/supcode...n-id=1.2.16176, 1.2.16176)
at com.sun.deploy.net.DownloadEngine.actionDownload(D ownloadEngine.java:1372)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Do wnloadEngine.java:1525)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Do wnloadEngine.java:1503)
at com.sun.deploy.net.DownloadEngine.getResourceCache Entry(DownloadEngine.java:1609)
at com.sun.deploy.net.DownloadEngine.getResourceCache Entry(DownloadEngine.java:1534)
at com.sun.deploy.net.DownloadEngine.getResource(Down loadEngine.java:217)
at com.sun.javaws.LaunchDownload$DownloadTask.call(La unchDownload.java:1983)
at java.util.concurrent.FutureTask$Sync.innerRun(Futu reTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.jav a:123)
at java.util.concurrent.ThreadPoolExecutor$Worker.run Task(ThreadPoolExecutor.java:651)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:676)
at java.lang.Thread.run(Thread.java:655)
Caused by:
java.io.IOException: Corrupted pack file: magic/ver = CAFED00D/160.1 should be CAFED00D/150.7

at com.sun.java.util.jar.pack.NativeUnpack.start(Nati ve Method)
at com.sun.java.util.jar.pack.NativeUnpack.run(Native Unpack.java:172)
at com.sun.java.util.jar.pack.NativeUnpack.run(Native Unpack.java:221)
at com.sun.java.util.jar.pack.UnpackerImpl.unpack(Unp ackerImpl.java:104)
at com.sun.deploy.net.HttpDownloadHelper.download(Htt pDownloadHelper.java:86)
at com.sun.deploy.cache.Cache.downloadResourceToTempF ile(Cache.java:569)
at com.sun.deploy.cache.Cache.downloadResourceToCache (Cache.java:530)
at com.sun.deploy.net.DownloadEngine.actionDownload(D ownloadEngine.java:1347)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Do wnloadEngine.java:1525)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Do wnloadEngine.java:1503)
at com.sun.deploy.net.DownloadEngine.getResourceCache Entry(DownloadEngine.java:1609)
at com.sun.deploy.net.DownloadEngine.getResourceCache Entry(DownloadEngine.java:1534)
at com.sun.deploy.net.DownloadEngine.getResource(Down loadEngine.java:217)
at com.sun.javaws.LaunchDownload$DownloadTask.call(La unchDownload.java:1983)
at java.util.concurrent.FutureTask$Sync.innerRun(Futu reTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.jav a:123)
at java.util.concurrent.ThreadPoolExecutor$Worker.run Task(ThreadPoolExecutor.java:651)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:676)
at java.lang.Thread.run(Thread.java:655)
Exception : com.sun.deploy.net.FailedDownloadException: Impossible de charger la ressource : (http://www.supremacy1914.com/supcode...n-id=1.2.16176, 1.2.16176)

Bref,je comprend rien :mad:
J'utilise Mozilla..
Merci de résoudre mon problème :helmiohoh: