I have to agrees with Serge, sadly this has happened to me before many years ago, I had all 4 doors keyed, I figured it was just random it happened at a place I would frequent on the weekends, I had full coverage so it was a $500 deductible had it painted, and son of a ***** a week later the same exact thing happened again all 4 doors!, at that point I became suspicious and started looking at exactly who had it out for me, I had one suspect that I kind of argued with a bit a "grown ass man" none the less, I confronted him about it and even though he denied it he had that guilty look, it just so happened a couple days later by dumb luck I guess, I was driving down a street in town and happened to see him leaving his house. I confronted him again the next weekend and told him if he keys my truck again that I know where he lives and that I would burn his house to the ground. Strangely enough it never happened again and he sold his house and left town several months later. good riddance to the stupid bastard, but the point is you might have it fixed and turn around have it happen again better to try and figure out what is going on first.