Error message in Windows XP

Hi,

Same error for me.
ERW does not solve.
In fact, I am running the Arduino IDE on a small C3 Samual computer (old one) with XP service pack 3.
This strange error is with avr-gcc on the "delay function" (inside wired.c) at the ms-- instruction.
I really don't know why ms-- does that.

If I use a temp variable, same topic, temp-- doest not work.

If I implement another way for delay instruction, wired.c pass but wiring_pulse.c crashes at numloop++ instruction...

Strange.

Anyone can help ?

Arduino regards for all !