Bug Report: Major Crashes after selecting Net Decks [SOLVED]

[GabrielSC319]

Description: While I was playing Constructed against the AI, I decided to play against a few Against the Odds decks, so I clicked on Net Decks for the AI. They downloaded correctly, so no problems there. Then I saw Top Decks on the list and downloaded those as well. After this was done, before I even selected the deck for the AI, I changed my own deck (so I went to Custom User Precon decks and chose one of my own). When I clicked back on Net Decks to choose for the AI, the crash happened.

Now, every time I try to play Constructed and click on the type of deck I want to choose from, the game crashes with this error message below. That is, whenever I click on the banner that says Preconstructed Decks at the top right, this error message pops up, and if I click Continue it replaces itself with the same error code until I click Exit...



EDIT #1: Solved it by deleting then re-downloading the 'forge-gui-desktop-1.6.9' folder.

NullPointerException | Open

Code: Select all

Forge Version:    1.6.9-r-1u
Operating System: Windows 10 10.0 amd64
Java Version:     1.8.0_151 Oracle Corporation

java.lang.NullPointerException
   at forge.itemmanager.ColumnDef$44.apply(ColumnDef.java:367)
   at forge.itemmanager.ColumnDef$44.apply(ColumnDef.java:364)
   at forge.itemmanager.views.ItemListView$ItemTableModel.getValueAt(ItemListView.java:756)
   at javax.swing.JTable.getValueAt(Unknown Source)
   at javax.swing.JTable.prepareRenderer(Unknown Source)
   at javax.swing.plaf.basic.BasicTableUI.paintCell(Unknown Source)
   at javax.swing.plaf.basic.BasicTableUI.paintCells(Unknown Source)
   at javax.swing.plaf.basic.BasicTableUI.paint(Unknown Source)
   at javax.swing.plaf.ComponentUI.update(Unknown Source)
   at javax.swing.JComponent.paintComponent(Unknown Source)
   at forge.toolbox.FSkin$SkinnedTable.paintComponent(FSkin.java:2831)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JViewport.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at forge.toolbox.FScrollPane.paint(FScrollPane.java:96)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JViewport.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JLayeredPane.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JLayeredPane.paint(Unknown Source)
   at javax.swing.JComponent.paintChildren(Unknown Source)
   at javax.swing.JComponent.paint(Unknown Source)
   at javax.swing.JComponent.paintToOffscreen(Unknown Source)
   at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(Unknown Source)
   at javax.swing.RepaintManager$PaintManager.paint(Unknown Source)
   at javax.swing.RepaintManager.paint(Unknown Source)
   at javax.swing.JComponent._paintImmediately(Unknown Source)
   at javax.swing.JComponent.paintImmediately(Unknown Source)
   at javax.swing.RepaintManager$4.run(Unknown Source)
   at javax.swing.RepaintManager$4.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
   at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
   at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
   at javax.swing.RepaintManager.prePaintDirtyRegions(Unknown Source)
   at javax.swing.RepaintManager.access$1200(Unknown Source)
   at javax.swing.RepaintManager$ProcessingRunnable.run(Unknown Source)
   at java.awt.event.InvocationEvent.dispatch(Unknown Source)
   at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
   at java.awt.EventQueue.access$500(Unknown Source)
   at java.awt.EventQueue$3.run(Unknown Source)
   at java.awt.EventQueue$3.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.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)