This is a regression from the last release version. I have never had this not work.

Problem description: 
In a BASIC Macro, create a PropertyValue.
Create another struct (I tested with a Locale and a PropertyValue)
Assign that struct to the Value entry of the PropertyValue

The error is "Object Variable Not Set"


Steps to reproduce:
Run this macro:

Sub Main
   Dim oPropertyValue As New com.sun.star.beans.PropertyValue
   Dim noLocale As New com.sun.star.lang.Locale
   Dim cName As String
   
   cName = "name"
   noLocale.Country = ""
   noLocale.Language = "zxx"
   
   oPropertyValue.Name = cName
   oPropertyValue.Value = noLocale
End Sub

The error occurs at the line:

   oPropertyValue.Value = noLocale


Note: I have only seen this error when i assign a struct to the value. If I assign an UNO service or a string, there is no problem. In fact, this code will work:

   oPropertyValue.Value = ThisComponent
   oPropertyValue.Value = noLocale

   oPropertyValue.Value = ""
   oPropertyValue.Value = noLocale


A temporary work around for my problem is demonstrated in this macro

Function CreateProperty( Optional cName As String, Optional uValue ) As com.sun.star.beans.PropertyValue
   Dim oPropertyValue As New com.sun.star.beans.PropertyValue
   If Not IsMissing( cName ) Then
      oPropertyValue.Name = cName
   EndIf
   If Not IsMissing( uValue ) Then
      If IsUnoStruct(uValue) Then
        oPropertyValue.Value = ThisComponent
      End If
      oPropertyValue.Value = uValue
   EndIf
   CreateProperty() = oPropertyValue
End Function 


Operating System: Fedora
Version: 4.0.0.2 rc
Last worked in: 3.6.5.2 release