diff --git a/EgtBEAMWALL.ViewerOptimizer/Project/ProjectVM.vb b/EgtBEAMWALL.ViewerOptimizer/Project/ProjectVM.vb
index b2c4fca2..221708fb 100644
--- a/EgtBEAMWALL.ViewerOptimizer/Project/ProjectVM.vb
+++ b/EgtBEAMWALL.ViewerOptimizer/Project/ProjectVM.vb
@@ -99,7 +99,7 @@ Public Class ProjectVM
    Private m_PartManager_Visibility As Boolean = True
    Public ReadOnly Property PartManager_Visibility As Visibility
       Get
-         Return If(Map.refMainMenuVM.SelPage = Pages.VIEW OrElse Map.refMainMenuVM.SelPage = Pages.ONLYPRODPAGE AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refProjectVM.BTLStructureVM.SelectionType = BTLStructureVM.SelectionTypes.SELECT_ AndAlso Not Map.refFreeContourManagerVM.bIsActive, Visibility.Visible, Visibility.Collapsed)
+         Return If(Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refProjectVM.BTLStructureVM.SelectionType = BTLStructureVM.SelectionTypes.SELECT_ AndAlso Not Map.refFreeContourManagerVM.bIsActive, Visibility.Visible, Visibility.Collapsed)
       End Get
    End Property