diff --git a/app/src/gambas3/.project b/app/src/gambas3/.project
index e7a8bfb2b..3a4adbb06 100644
--- a/app/src/gambas3/.project
+++ b/app/src/gambas3/.project
@@ -28,7 +28,6 @@ Component=gb.markdown
 Component=gb.util
 Description="Integrated Development Environment for Gambas"
 Authors="Benoît Minisini\nFabien Bodard\nCharlie Reinl\nJosé Luis Redrejo\nRobert Rowe\nTobias Boege"
-Environment="GB_GUI_BUSY=1"
 TabSize=2
 Translate=1
 Language=en
diff --git a/app/src/gambas3/.src/Component/CDocumentation.class b/app/src/gambas3/.src/Component/CDocumentation.class
index 2080a6a57..1fd05dfbf 100644
--- a/app/src/gambas3/.src/Component/CDocumentation.class
+++ b/app/src/gambas3/.src/Component/CDocumentation.class
@@ -375,7 +375,7 @@ Public Sub MakeInheritance(hModule As Object, cSymbol As Collection, sParent As
   hModule.ParentClass = sParent
   hModule.ParentComponent = sComponent
   If Not hModule.AutoCreatable Then hModule.AutoCreatable = IsAutoCreatable(hModule.ParentClass)
-  cClassSymbol = GetClassSymbols(sComponent &/ sParent)
+  cClassSymbol = GetClassSymbols(sParent, sComponent)
   If cClassSymbol Then
     For Each hSymbol In cClassSymbol
       cSymbol[hSymbol.Name] = hSymbol
diff --git a/app/src/gambas3/.src/Editor/Form/FProperty.class b/app/src/gambas3/.src/Editor/Form/FProperty.class
index 8ffcc7685..712d8b1f7 100644
--- a/app/src/gambas3/.src/Editor/Form/FProperty.class
+++ b/app/src/gambas3/.src/Editor/Form/FProperty.class
@@ -800,7 +800,7 @@ Private Sub ShowProperty(Optional sFocus As String)
 
     Case "ReportCoord"
       hEditor = crdProperty
-
+      
     Case "Angle"
       hEditor = txtAngle