While trying to expand more than one game at a time.

[Kevin Connolly (cammelspit)]

Value cannot be null. Parameter name: key

App: LaunchBox Version: 7.10-beta-7 Type: System.ArgumentNullException Site: Boolean ContainsKey(TKey) Source: mscorlib

at System.Collections.Concurrent.ConcurrentDictionary2.ContainsKey(TKey key) at (IEnumerable1 ) at Unbroken.LaunchBox.Processes.Combining.Expand(IEnumerable`1 games) at (<>c__DisplayClass7_0 ) at Unbroken.LaunchBox.Desktop.Forms.MainForm.<>c__DisplayClass7_0.<expandContextToolStripMenuItem_Click>b__0() at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart()

Recent Log:

8:55:11 PM Music.Pause Start 8:55:11 PM Music.Prepare Start 8:55:11 PM Music.Kill Start 8:55:11 PM Music.Kill Finished 8:55:11 PM Music.NotifyTrackList Start 8:55:11 PM Music.NotifyTrackList Invoke 9:01:28 PM GameDetailsGui.RedrawDetails Start 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailRating 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailFileName 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailNotes 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailDates 9:01:28 PM GameDetailsGui.RedrawDetails End 9:01:28 PM Music.Play Start 9:01:28 PM Music.Kill Start 9:01:28 PM Music.Kill Finished 9:01:28 PM Music.Play Empty Music Path 9:01:28 PM Music.NotifyTrackList Start 9:01:28 PM Music.NotifyTrackList Invoke 9:01:28 PM GameDetailsGui.RedrawDetails Start 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailRating 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailFileName 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailNotes 9:01:28 PM GameDetailsGui.RedrawDetails Before ShowDetailDates 9:01:28 PM GameDetailsGui.RedrawDetails End 9:01:41 PM GameDetailsGui.RedrawDetails Start 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailRating 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailFileName 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailNotes 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailDates 9:01:41 PM GameDetailsGui.RedrawDetails End 9:01:41 PM GameDetailsGui.RedrawDetails Start 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailRating 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailFileName 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailNotes 9:01:41 PM GameDetailsGui.RedrawDetails Before ShowDetailDates 9:01:41 PM GameDetailsGui.RedrawDetails End 9:01:48 PM Exception

[Chris Gilbert]

I receive this error on Launchbox 7.15 too. I can do a few games at a time (less than 5), but when I try to do more than this, I will usually get this crash. It wipes out Launchbox.