thanks for all your help everyone, I think I got it this time around.
I used lacquer thinner to remove the messed up paint. than I cleaned it off real good with the acryli-clean and wiped it off again and let any remaining residue dry off.
both the paints and the parts have been inside the house for over 24 hours so were nice and warm at room temperature.
Than I took primer (thanks Larry) and very, very lightly kinda dry-dusted the first two coats on of the primer (thanks Ray) than barely increasing the amount on the third primer coat so the parts were fully covered but not heavily. it took all three primer coats to cover the parts.
After letting the third primer coat dry real well I started with the paint and again very lightly only dry-dusted it for the first coat. the second light coat was enough to finish covering both parts.
now i'm waiting for the second coat to finish drying and in the morning i'll finish up with the third coat of paint and i'll be done.
so far they look just fine. no fisheyes finally!
i still think it's odd this happened only on these two parts while all the other parts I repainted with no problems at all on the first try.
oh well, always something to keep me on my toes.