Exception when trying to save third level .msg file to stream

[korhammer]

I have a .msg that contains a .msg which again contains a .msg.

MsgReader reads them correctly. However, when trying to save them to a stream, only the first two levels can be saved. For the third level saving to stream fails with:

CFItemNotFound> {"Cannot find item [__properties_version1.0] within the current storage"} at OpenMcdf.CFStorage.GetStream(String streamName) at MsgReader.Outlook.Storage.Message.Save(Stream stream)\r\n

Reproduce

1. Create a .msg file with contains two more levels of .msg files.
   • root.msg
     • inner.msg
     • failing.msg
2. Read with var msg = MsgReader.Outlook.Storage.Message(..);
3. Save using msg.Save(new MemoryStream());