Fisrt of all
the engine has 219.000 kilometers
rumers say I got skrewed when I bought it and the clock from 182.000 was at.... 82.000Km
anyway.

When I turn on in the morning I have Blue smoke. Its oil no doubt about it.
BUT
if i immediately shut the engine ( whitch I do anyway ) and restart the smoke is gone...

Other than that no othe symptoms absolutely
no CEL no funny iddling no nothing.

If say I leave it 3-4 hours shut it doesnt re-smoke either..
It does is say if I leave it overnight only or similar period.

Note 1.
I have burned and changed head gasket about 45.000 km earlier.

Note 2
in that replacment I have changed the rubber things on the valve stem but not the metal part ( sorry dont know how it called) but the head itself was "leveled" to a machine shop.

my mind goes to burned oil that jams or "stucks" the piston rings or something similar

your ideas????