Asp.Net - local ok => IIS => Not okay |using a datapager

Question

I'm using a datapager of mine and for some reason it won't work on the IIS server, but it works in my local.

Ask me what you want to know and i'll give you more details... :)

This is the event i'm talking about:

Protected Sub paging_load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    If Not IsPostBack Then
        Me.DataPager2.PageSize = Bedrijf.Info("overzicht_panden")
        MyBase.loadPanden("picture_0_filetn", "picture_0_filetn_width", "picture_0_filetn_height", "picture_0_file", "picture_0_file_width", "picture_0_file_height", "[transaction]", "transactionValue", "date_created", "price_changed", "price_visible", "cityValue", "description", "price", "fortissimmo", "typeValue", "title")
        If lvPanden.DataSource.rows.count > 0 Then
            AddHandler lvPanden.ItemDataBound, AddressOf lvPanden_ItemDataBound
            lvPanden.DataBind()
        Else
            lblNoProperties.Text = Vertaling.Tekst("nofound")
        End If
        inner_header() 'toChange

    End If
    If lvPanden.DataSource IsNot Nothing Then
        If dbInt(lvPanden.DataSource.rows.count) <= Bedrijf.Info("overzicht_panden") Then
            divPaging.Visible = False
        End If
    Else

        divPaging.Visible = False
    End If
End Sub

I don't think it is something else. I'd appreciate any help, because i can't find my problem :s

The problem is, when i go to "page 2", the items won't display, only the page 1 items are displayed. But on local execution, everything works fine (pages change, number changes, ... ...)

My best guess it has something to do with the postback - addHandler and the event load. But i tried something else and it didn't seem to work (do it in the event init)

Protected Sub lvPanden_PagePropertiesChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lvPanden.PagePropertiesChanged
    lvPanden.DataBind()
End Sub