setActiveDocByQUuid error msg

Hey… does anyone know or has seen these:

ERROR: Message 'didBecomeKey' not understood.

ERROR: Message 'prSetEdited' not understood

Here’s the long version of the full error message, from start to finished indexing help files, and with 3-4 open documents.


SC 3.12.1 (scide)

Windows 10 Pro 21H2


I get these a lot … if it is Windows related, or if anyone else has experienced this, please comment OS.

*** Welcome to SuperCollider 3.12.1. *** For help press Ctrl-D.
ERROR: Message 'didBecomeKey' not understood.
RECEIVER:
   nil
ARGS:
CALL STACK:
	DoesNotUnderstandError:reportError
		arg this = <instance of DoesNotUnderstandError>
	Nil:handleError
		arg this = nil
		arg error = <instance of DoesNotUnderstandError>
	Thread:handleError
		arg this = <instance of Thread>
		arg error = <instance of DoesNotUnderstandError>
	Object:throw
		arg this = <instance of DoesNotUnderstandError>
	Object:doesNotUnderstand
		arg this = nil
		arg selector = 'didBecomeKey'
		arg args = [*0]
	Meta_Document:prCurrent_
		arg this = <instance of Meta_Document>
		arg newCurrent = nil
	Meta_Document:setActiveDocByQUuid
		arg this = <instance of Meta_Document>
		arg quuid = '{4f254377-47db-4567-86e2-facf147e4aca}'
		var newCurrent = nil
	< closed FunctionDef >  (no arguments or variables)
	Process:interpretCmdLine
		arg this = <instance of Main>
^^ ERROR: Message 'didBecomeKey' not understood.
RECEIVER: nil


ERROR: Message 'didBecomeKey' not understood.
RECEIVER:
   nil
ARGS:
CALL STACK:
	DoesNotUnderstandError:reportError
		arg this = <instance of DoesNotUnderstandError>
	Nil:handleError
		arg this = nil
		arg error = <instance of DoesNotUnderstandError>
	Thread:handleError
		arg this = <instance of Thread>
		arg error = <instance of DoesNotUnderstandError>
	Object:throw
		arg this = <instance of DoesNotUnderstandError>
	Object:doesNotUnderstand
		arg this = nil
		arg selector = 'didBecomeKey'
		arg args = [*0]
	Meta_Document:prCurrent_
		arg this = <instance of Meta_Document>
		arg newCurrent = nil
	Meta_Document:setActiveDocByQUuid
		arg this = <instance of Meta_Document>
		arg quuid = '{4f254377-47db-4567-86e2-facf147e4aca}'
		var newCurrent = nil
	< closed FunctionDef >  (no arguments or variables)
	Process:interpretCmdLine
		arg this = <instance of Main>
^^ ERROR: Message 'didBecomeKey' not understood.
RECEIVER: nil


ERROR: Message 'didBecomeKey' not understood.
RECEIVER:
   nil
ARGS:
CALL STACK:
	DoesNotUnderstandError:reportError
		arg this = <instance of DoesNotUnderstandError>
	Nil:handleError
		arg this = nil
		arg error = <instance of DoesNotUnderstandError>
	Thread:handleError
		arg this = <instance of Thread>
		arg error = <instance of DoesNotUnderstandError>
	Object:throw
		arg this = <instance of DoesNotUnderstandError>
	Object:doesNotUnderstand
		arg this = nil
		arg selector = 'didBecomeKey'
		arg args = [*0]
	Meta_Document:prCurrent_
		arg this = <instance of Meta_Document>
		arg newCurrent = nil
	Meta_Document:setActiveDocByQUuid
		arg this = <instance of Meta_Document>
		arg quuid = '{4f254377-47db-4567-86e2-facf147e4aca}'
		var newCurrent = nil
	< closed FunctionDef >  (no arguments or variables)
	Process:interpretCmdLine
		arg this = <instance of Main>
^^ ERROR: Message 'didBecomeKey' not understood.
RECEIVER: nil
SCDoc: Indexing help-files...
SCDoc: Indexed 1361 documents in 27.9 seconds