WTF HAPPENED !!!

[Supermario]

so as planned I painted my day cab today. I stripped the original paint using brake fluid. washed thoroughly then sanded with 1200 grit. I shot the primer last night at 8pm. ( first time using this primer )
at 2pm today I sprayed the black. all was going well, no runs, even coat, smooth surface and then in a matter of minutes things went south and now look like this....



and yet some spots came out perfect like the front of this fender....



but the backside of fender is also crap.



I suspect the paint didn't like the primer? what I don't get is why the inside of cab which had primer but not sanded shows no reaction??



Ive used this paint many many times over the years and never had a problem.



so the cab is back in a brake fluid bath again.
id like to try once more painting this before I get it done by a pro so any help or suggestions is appreciated.

Thanks guys n gals.

Mario