Game Error

[xSlatex]

Whut? Why cant i get into the game all the sudden?

javax.media.opengl.GLException: javax.media.opengl.GLException: Error swapping buffers
at javax.media.opengl.Threading.invokeOnOpenGLThread(Threading.java:271)
at javax.media.opengl.GLCanvas.maybeDoSingleThreadedWorkaround(GLCanvas.java:410)
at javax.media.opengl.GLCanvas.display(GLCanvas.java:244)
at haven.HavenPanel.uglyjoglhack(HavenPanel.java:352)
at haven.HavenPanel.run(HavenPanel.java:381)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.media.opengl.GLException: Error swapping buffers
at com.sun.opengl.impl.windows.WindowsOnscreenGLDrawable.swapBuffers(WindowsOnscreenGLDrawable.java:132)
at com.sun.opengl.impl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:197)
at javax.media.opengl.GLCanvas$DisplayOnEventDispatchThreadAction.run(GLCanvas.java:452)
at java.awt.event.InvocationEvent.dispatch(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)

[xGaladx]

Anyone have any idea's? This was done on my older computer (which still should be able to play it fine) I today installed it on my newer computer and it worked fine except for the massive choppy poop lag, so one I lag horribly and the other I cant even get in...what the heck I used to play this game on BOTH computers just fine so I know its not on my end.