An issue with "Sound Propegation"

[everennui]

Here is the error message/crash report:

[spoiler]***********SYSTEM INFO***********
OS: Microsoft Windows 7 Home Premium
GPU: NVIDIA GeForce GTX 570
GZDB: R2650

********EXCEPTION DETAILS********
Object reference not set to an instance of an object.
at CodeImp.DoomBuilder.SoundPropagationMode.SoundPropagationDomain.CreateSoundPropagationDomain(Sector sourcesector) in x:\Source\Plugins\SoundPropagationMode\SoundPropagationDomain.cs:line 63
at CodeImp.DoomBuilder.SoundPropagationMode.SoundPropagationDomain..ctor(Sector sector) in x:\Source\Plugins\SoundPropagationMode\SoundPropagationDomain.cs:line 41
at CodeImp.DoomBuilder.SoundPropagationMode.SoundPropagationMode.UpdateSoundPropagation() in x:\Source\Plugins\SoundPropagationMode\SoundPropagationMode.cs:line 134
at CodeImp.DoomBuilder.SoundPropagationMode.SoundPropagationMode.Highlight(Sector s) in x:\Source\Plugins\SoundPropagationMode\SoundPropagationMode.cs:line 100
at CodeImp.DoomBuilder.SoundPropagationMode.SoundPropagationMode.OnMouseMove(MouseEventArgs e) in x:\Source\Plugins\SoundPropagationMode\SoundPropagationMode.cs:line 394
at CodeImp.DoomBuilder.Windows.MainForm.display_MouseMove(Object sender, MouseEventArgs e) in x:\Source\Core\Windows\MainForm.cs:line 1244
at System.Windows.Forms.Control.OnMouseMove(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseMove(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)[/spoiler]

It's very strange because it does work on other maps, but not this current one. I map mostly everything in UDMF format.

[Gez]

This is a crash report for GZDoom Builder, not GZDoom.

[everennui]

Right. Oops. Okay. Where do I post about issues with gzdoom builder?

[Rachael]

It seems the only way, unless I am mistaken is to reply to this thread.