Strange behavour of Glide editor and app crashes when loading

I have an xml that was created with the online editor.

I then copied and pasted this to a new file. When I had issues in the code, I copied and pasted back into the online editor and the items after the checkbox lost their position and data.


<Glide Version="1.0.5">
  <Window Name="gprsWindow" Width="480" Height="272" BackColor="F0F0A0">
    <Button Name="cancelButton" X="392" Y="222" Width="80" Height="42" Alpha="255" Text="Cancel" Font="4" FontColor="000000" DisabledFontColor="808080" TintColor="000000" TintAmount="0"/>
    <TextBlock Name="titleText" X="0" Y="0" Width="480" Height="24" Alpha="255" Text="GPRS Setup" TextAlign="Center" TextVerticalAlign="Top" Font="4" FontColor="0" BackColor="A0A0A0" ShowBackColor="True"/>
    <Button Name="acceptButton" X="8" Y="222" Width="80" Height="42" Alpha="255" Text="Accept" Font="4" FontColor="000000" DisabledFontColor="808080" TintColor="000000" TintAmount="0"/>
    <TextBox Name="apnText" X="140" Y="30" Width="250" Height="32" Alpha="255" Text="" TextAlign="Right" Font="4" FontColor="000000"/>
    <TextBlock Name="instance28741" X="4" Y="30" Width="100" Height="32" Alpha="255" Text="APN" TextAlign="Left" TextVerticalAlign="Middle" Font="4" FontColor="0" BackColor="000000" ShowBackColor="False"/>
    <TextBlock Name="instance30492" X="4" Y="65" Width="120" Height="32" Alpha="255" Text="Username" TextAlign="Left" TextVerticalAlign="Middle" Font="4" FontColor="0" BackColor="000000" ShowBackColor="False"/>
    <TextBox Name="usernameText" X="140" Y="65" Width="150" Height="32" Alpha="255" Text="" TextAlign="Right" Font="4" FontColor="000000"/>
    <TextBlock Name="instance34902" X="5" Y="100" Width="150" Height="32" Alpha="255" Text="Password" TextAlign="Left" TextVerticalAlign="Middle" Font="4" FontColor="0" BackColor="000000" ShowBackColor="False"/>
    <TextBox Name="passwordText" X="140" Y="100" Width="150" Height="32" Alpha="255" Text="" TextAlign="Right" Font="4" FontColor="000000"/>
    <TextBlock Name="instance12232" X="4" Y="135" Width="130" Height="32" Alpha="255" Text="Server Address" TextAlign="Left" TextVerticalAlign="Middle" Font="4" FontColor="0" BackColor="000000" ShowBackColor="False"/>
    <TextBox Name="serverText" X="140" Y="135" Width="250" Height="32" Alpha="255" Text="" TextAlign="Left" Font="4" FontColor="000000"/>
    <CheckBox Name="GPRSenabled" X="284" Y="223" Width="32" Height="32" Alpha="255" Checked="False"/>
    <TextBlock Name="instance14238" X="172" Y="224" Width="100" Height="32" Alpha="255" Text="Enabled?" TextAlign="Left" TextVerticalAlign="Middle" Font="4" FontColor="0" BackColor="000000" ShowBackColor="False"/>
    <TextBox Name="portText" X="140" Y="170" Width="80" Height="32" Alpha="255" Text="" TextAlign="Left" Font="4" FontColor="000000"/>
    <TextBlock Name="instance16302" X="4" Y="170" Width="100" Height="32" Alpha="255" Text="Port" TextAlign="Left" TextVerticalAlign="Middle" Font="4" FontColor="0" BackColor="000000" ShowBackColor="False"/>
  </Window>
</Glide>

If you move the Checkbox below the last item, the dislay is now correct when you load in the editor.