An unexpected error occurred.
You should consider submitting an error report via the project issue list:
http://code.google.com/p/open-ig/issues/list
Please include the following diagnostic information followed by the error 
stacktrace(s):
   Java version: 1.7.0
   Java vendor: Oracle Corporation (http://java.oracle.com/)
   Java class version: 51.0
   Operating system: Windows 7, amd64, 6.1
   Game version: 0.94.429
   Command line: [-memonce, -en]
   Available memory: 274 MB
   Maximum memory: 1820 MB
   Parallelism: 4
   Startup language: hu
----
java.lang.AssertionError: MissionTime Mission-5-Task-2-Timeout not found.
    at hu.openig.scripting.MainCampaignScripting.clearMissionTime(MainCampaignScripting.java:1016)
    at hu.openig.scripting.missions.Mission.clearMission(Mission.java:955)
    at hu.openig.scripting.missions.Mission5.completeMission(Mission5.java:391)
    at hu.openig.scripting.missions.Mission5.onSpacewarFinish(Mission5.java:379)
    at hu.openig.scripting.MainCampaignScripting.onSpacewarFinish(MainCampaignScripting.java:928)
    at hu.openig.screen.items.SpacewarScreen.concludeBattle(SpacewarScreen.java:4097)
    at hu.openig.screen.items.SpacewarScreen.doSpacewarSimulation(SpacewarScreen.java:3604)
    at hu.openig.screen.items.SpacewarScreen$8.invoke(SpacewarScreen.java:2909)
    at hu.openig.screen.CommonResources.doTimerTick(CommonResources.java:718)
    at hu.openig.screen.CommonResources$2.actionPerformed(CommonResources.java:216)
    at javax.swing.Timer.fireActionPerformed(Unknown Source)
    at javax.swing.Timer$DoPostEvent.run(Unknown Source)
    at java.awt.event.InvocationEvent.dispatch(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$000(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)