heavy blue smoke on start up !

[jpliddy]

thanks for all the input , i replaced the glow plugs 2 years ago , but its possible that thats the area of the problem . the car fires up 1st time even in this sub zero weather we have here ,i energise the plugs twice as you suggested , it feels like its a glow plugs /wire issue , but it settles within a minute , and away it goes
diesel cars of this age and milage will have this sort of issues in this sub zero weather then?