Hey Guys,
I'm still alive!! just a little bit worn out!
Yes, I agree with the others Joe, it looks like our British weather has played tricks on your paint. I found out this to my cost once, thought I had primed properly, mixed properly, but had not counted on hunmididity and warmth when spraying. Lost a lot of paint, had to go back to square one and start again, and sprayed when it was cooler(not cold). and it worked.
For me it was a disaster, but in a way a blessing in disguise, as I do not spray in hot humid conditions anymore.
Good luck chum, pray for cooler dry conditions, mix your paint well, prepare your surface, have the right mix of paint and thinner, then PRAY!
If the modelling Gods answer all will be okay if not, Samaritans can be found at..............
Good luck,
Bigkev