(Cursed.Desktop:25563): Gtk-WARNING **: 10:50:01.900: Drawing a gadget with negative dimensions. Did you forget to allocate a size? (node progress owner GtkProgressBar)

Unhandled Exception:
System.ArgumentOutOfRangeException: Length cannot be less than zero.
Parameter name: length
  at System.String.Substring (System.Int32 startIndex, System.Int32 length) [0x0003a] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at Cursed.Base.ModpackController.ExtractZip (System.String location, System.String zipName, System.String zipLocation) [0x0000b] in <58c453e64fb72468a7450383e653c458>:0
  at Cursed.Base.Modpack.get_DownloadZip () [0x0006a] in <58c453e64fb72468a7450383e653c458>:0
  at Cursed.Base.MainViewController.DownloadModpack (Cursed.Base.Modpack modpack) [0x00001] in <58c453e64fb72468a7450383e653c458>:0
  at Cursed.Base.MainView+addModpackLinkHandler@56-2.Invoke (Microsoft.FSharp.Core.Unit unitVar) [0x00001] in <58c453e64fb72468a7450383e653c458>:0
  at Microsoft.FSharp.Control.AsyncBuilderImpl+callA@851[b,a].Invoke (Microsoft.FSharp.Control.AsyncParams`1[T] args) [0x00047] in <566a0818dff9fae1a745038318086a56>:0
--- End of stack trace from previous location where exception was thrown ---

  at Microsoft.FSharp.Control.CancellationTokenOps+Start@1268-1.Invoke (System.Runtime.ExceptionServices.ExceptionDispatchInfo edi) [0x00000] in <566a0818dff9fae1a745038318086a56>:0
  at <StartupCode$FSharp-Core>.$Control.loop@430-54 (Microsoft.FSharp.Control.Trampoline this, Microsoft.FSharp.Core.FSharpFunc`2[T,TResult] action) [0x00001] in <566a0818dff9fae1a745038318086a56>:0
  at Microsoft.FSharp.Control.Trampoline.ExecuteAction (Microsoft.FSharp.Core.FSharpFunc`2[T,TResult] firstAction) [0x00018] in <566a0818dff9fae1a745038318086a56>:0
  at Microsoft.FSharp.Control.TrampolineHolder.Protect (Microsoft.FSharp.Core.FSharpFunc`2[T,TResult] firstAction) [0x00032] in <566a0818dff9fae1a745038318086a56>:0
  at <StartupCode$FSharp-Core>.$Control+-ctor@516-1.Invoke (System.Object state) [0x00018] in <566a0818dff9fae1a745038318086a56>:0
  at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context (System.Object state) [0x0000e] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x0008d] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x0002a] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00096] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.ArgumentOutOfRangeException: Length cannot be less than zero.
Parameter name: length
  at System.String.Substring (System.Int32 startIndex, System.Int32 length) [0x0003a] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at Cursed.Base.ModpackController.ExtractZip (System.String location, System.String zipName, System.String zipLocation) [0x0000b] in <58c453e64fb72468a7450383e653c458>:0
  at Cursed.Base.Modpack.get_DownloadZip () [0x0006a] in <58c453e64fb72468a7450383e653c458>:0
  at Cursed.Base.MainViewController.DownloadModpack (Cursed.Base.Modpack modpack) [0x00001] in <58c453e64fb72468a7450383e653c458>:0
  at Cursed.Base.MainView+addModpackLinkHandler@56-2.Invoke (Microsoft.FSharp.Core.Unit unitVar) [0x00001] in <58c453e64fb72468a7450383e653c458>:0
  at Microsoft.FSharp.Control.AsyncBuilderImpl+callA@851[b,a].Invoke (Microsoft.FSharp.Control.AsyncParams`1[T] args) [0x00047] in <566a0818dff9fae1a745038318086a56>:0
--- End of stack trace from previous location where exception was thrown ---

  at Microsoft.FSharp.Control.CancellationTokenOps+Start@1268-1.Invoke (System.Runtime.ExceptionServices.ExceptionDispatchInfo edi) [0x00000] in <566a0818dff9fae1a745038318086a56>:0
  at <StartupCode$FSharp-Core>.$Control.loop@430-54 (Microsoft.FSharp.Control.Trampoline this, Microsoft.FSharp.Core.FSharpFunc`2[T,TResult] action) [0x00001] in <566a0818dff9fae1a745038318086a56>:0
  at Microsoft.FSharp.Control.Trampoline.ExecuteAction (Microsoft.FSharp.Core.FSharpFunc`2[T,TResult] firstAction) [0x00018] in <566a0818dff9fae1a745038318086a56>:0
  at Microsoft.FSharp.Control.TrampolineHolder.Protect (Microsoft.FSharp.Core.FSharpFunc`2[T,TResult] firstAction) [0x00032] in <566a0818dff9fae1a745038318086a56>:0
  at <StartupCode$FSharp-Core>.$Control+-ctor@516-1.Invoke (System.Object state) [0x00018] in <566a0818dff9fae1a745038318086a56>:0
  at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context (System.Object state) [0x0000e] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x0008d] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x0002a] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00096] in <d0e12f672b88444ab4b6d9b2ecf20142>:0
  at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in <d0e12f672b88444ab4b6d9b2ecf20142>:0