Unable to start Buildism, first time!

[Leer10]

I get some kind of error that prevents me from opening up any games:



Launch File:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<jnlp codebase="http://buildism.net/game" href="play.jnlp" spec="1.0+">
<information>
<title>Buildism</title>
<vendor>Buildism.net</vendor>
<homepage href="http://buildism.net"/>
<description>Buildism</description>
<description kind="short">Buildism</description>
<icon href="http://buildism.net/buildismicon.png" kind="default"/>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se java-vm-args="-Xms512m -Xmx1024m" version="1.6+"/>
<jar href="Buildism.jar" main="true" download="eager"/>
<jar href="resources.jar" download="eager"/>
<jar href="lib/jsyntaxpane.jar"/>
</resources>
<application-desc main-class="net.buildism.Main">
<argument>308</argument>
<argument>Leer10</argument>
<argument></argument>
<argument>play</argument>
<argument>false</argument>
<argument>http://buildism.net/game/join.php?mode=play&amp;id=1485</argument>

</application-desc>
</jnlp>

Exception:
com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://buildism.net/game/resources.jar
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Wrapped Exception:
java.util.zip.ZipException: invalid entry size (expected 286138 but got 173463 bytes)
at java.util.zip.ZipOutputStream.closeEntry(Unknown Source)
at java.util.zip.ZipOutputStream.finish(Unknown Source)
at java.util.zip.DeflaterOutputStream.close(Unknown Source)
at java.util.zip.ZipOutputStream.close(Unknown Source)
at com.sun.deploy.net.HttpDownloadHelper.download(Unknown Source)
at com.sun.deploy.cache.Cache.downloadResourceToTempFile(Unknown Source)
at com.sun.deploy.cache.Cache.downloadResourceToCache(Unknown Source)
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)