Conflict with the Servo library timer interrupts

[ponzifex]

I'm having a problem with some of my servos where I continuously reading the PPM channels and also continuously writing data to the servos. However, reading the PPM channel values temporarily disables the interrupts, so the servo timer also disabled which makes my servos misbehaving and not turning into the position I want. The question is, can you modify the code so it won't disable interrupts?