Riptex: Grid Startup Error

23:46:47 - [SERVER]: Listening on port 9001
23:46:47 - [STARTUP]: No startup command script specified. Moving on...
23:46:47 - [!]:STARTUP COMPLETE
23:46:47 - [STARTUP]: Startup complete, serving 2 region(s)
Region# :
23:46:47 - System.Runtime.Serialization.SerializationException: Unexpected binar
y element: 0

Server stack trace:
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObject (Bin
aryElement element, System.IO.BinaryReader reader, System.Int64& objectId, Syste
m.Object& value, System.Runtime.Serialization.SerializationInfo& info) [0x00000]

  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadNextObject
(System.IO.BinaryReader reader) [0x00000]
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObjectGraph
 (System.IO.BinaryReader reader, Boolean readHeaders, System.Object& result, Sys
tem.Runtime.Remoting.Messaging.Header[]& headers) [0x00000]
  at System.Runtime.Serialization.Formatters.Binary.MessageFormatter.ReadMethodC
all (System.IO.BinaryReader reader, Boolean hasHeaders, System.Runtime.Remoting.
Messaging.HeaderHandler headerHandler, System.Runtime.Serialization.Formatters.B
inary.BinaryFormatter formatter) [0x00000]
  at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.NoCheckDeser
ialize (System.IO.Stream serializationStream, System.Runtime.Remoting.Messaging.
HeaderHandler handler) [0x00000]
  at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize
(System.IO.Stream serializationStream, System.Runtime.Remoting.Messaging.HeaderH
andler handler) [0x00000]
  at System.Runtime.Remoting.Channels.BinaryServerFormatterSink.ProcessMessage (
IServerChannelSinkStack sinkStack, IMessage requestMsg, ITransportHeaders reques
tHeaders, System.IO.Stream requestStream, IMessage& responseMsg, ITransportHeade
rs& responseHeaders, System.IO.Stream& responseStream) [0x00000]

Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage req
Msg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgDa
ta, Int32 type)
   at OpenSim.Region.Communications.OGS1.OGS1InterRegionRemoting.RegionUp(Searia
lizableRegionInfo region, UInt64 regionhandle)
   at OpenSim.Region.Communications.OGS1.OGS1GridServices.RegionUp(Searializable
RegionInfo region, UInt64 regionhandle)
23:46:47 - [INTERGRID]: Failed to inform neighbors that I'm here
23:46:47 - System.Runtime.Serialization.SerializationException: Unexpected binar
y element: 0

Server stack trace:
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObject (Bin
aryElement element, System.IO.BinaryReader reader, System.Int64& objectId, Syste
m.Object& value, System.Runtime.Serialization.SerializationInfo& info) [0x00000]

  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadNextObject
(System.IO.BinaryReader reader) [0x00000]
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObjectGraph

so on and so forth.