MonoDevelop-Unity Error

[baj00]

I get this error every time I change settings or exit MonoDevelop-Unity.Ubuntu 15.04

System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
at System.ThrowHelper.ThrowInvalidOperationException (ExceptionResource resource) [0x00000] in :0
at System.Collections.Generic.List1[Mono.TextEditor.TextEditor+EditorContainerChild].ForEach (System.Action1 action) [0x00000] in :0
at Mono.TextEditor.TextEditor.ForAll (Boolean include_internals, Gtk.Callback callback) [0x0000d] in /home/builduser/buildslave/monodevelop/build/monodevelop/main/src/core/Mono.Texteditor/Mono.TextEditor/Gui/TextEditor.cs:248
at Gtk.Container.Forall_cb (IntPtr container, Boolean include_internals, IntPtr cb, IntPtr data) [0x00000] in :0

“standard” monodevelop works fine.

[alepsa]

For what it’s worth I got the same error, did you ever solve this?

System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
at System.ThrowHelper.ThrowInvalidOperationException (ExceptionResource resource) <0x7f44064b11b0 + 0x00021> in :0
at System.Collections.Generic.List1[T].ForEach (System.Action1 action) <0x7f440633f030 + 0x000b0> in :0
at Mono.TextEditor.TextEditor.ForAll (Boolean include_internals, Gtk.Callback callback) [0x0000d] in /home/builduser/buildslave/monodevelop/build/monodevelop/main/src/core/Mono.Texteditor/Mono.TextEditor/Gui/TextEditor.cs:248
at Gtk.Container.Forall_cb (IntPtr container, Boolean include_internals, IntPtr cb, IntPtr data) <0x41c602b0 + 0x0016f> in :0