Unhandled exception in f-spot 0.2.2

I get this error in f-spot 0.2.2 when starting f-spot:

Unhandled Exception: System.IO.FileNotFoundException: No such file or directory 
----> Mono.Unix.UnixIOException: No such file or directory
in <0x00013> Mono.Unix.UnixMarshal:ThrowExceptionForLastError ()
in <0x0000d> Mono.Unix.UnixMarshal:ThrowExceptionForLastErrorIf (Int32 retval)
in <0x00025> NDesk.DBus.Transports.UnixSocket:Connect (System.Byte[] remote_end)
in <0x0012c> NDesk.DBus.Transports.UnixNativeTransport:OpenUnix (System.String 
path)
in <0x00054> NDesk.DBus.Transports.UnixNativeTransport:.ctor (System.String 
path, Boolean abstract)
in <0x0002a> NDesk.DBus.Connection:Open (System.String path, Boolean abstr)
in <0x00053> NDesk.DBus.Connection:OpenPrivate (System.String address)
in <0x00087> NDesk.DBus.Connection:.ctor (System.String address)
in <0x00011> NDesk.DBus.Bus:.ctor (System.String address)
in <0x00059> NDesk.DBus.Bus:Open (System.String address)
in <0x00019> NDesk.DBus.Bus:get_System ()
in <0x0001a> NDesk.DBus.BusG:Init ()
in <0x000af> FSpot.Driver:Main (System.String[] args)

I have tried to downgrade to 0.2.1 and there I also get the error.

I have put an strace here if it can be to any help:

http://www.fuzz.dk/f-spot-strace