ide 1.5.7 and compiling for due

Official Hardware Mega Due
1

when i try to compile with ide 1.5.7 i get error
rduino: 1.5.7 (Windows Vista), Board: "Arduino Due (Programming Port)"

C:\Program Files\Arduino/hardware/tools/gcc-arm-none-eabi-4.8.3-2014q1/bin/arm-none-eabi-g++ -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=157 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON -DUSB_MANUFACTURER="Unknown" -DUSB_PRODUCT="Arduino Due" -IC:\Program Files\Arduino\hardware\arduino\sam\system/libsam -IC:\Program Files\Arduino\hardware\arduino\sam\system/CMSIS/CMSIS/Include/ -IC:\Program Files\Arduino\hardware\arduino\sam\system/CMSIS/Device/ATMEL/ -IC:\Program Files\Arduino\hardware\arduino\sam\cores\arduino -IC:\Program Files\Arduino\hardware\arduino\sam\variants\arduino_due_x C:\Users\misrael\AppData\Local\Temp\build9008947399821407192.tmp\Blink.cpp -o C:\Users\misrael\AppData\Local\Temp\build9008947399821407192.tmp\Blink.cpp.o arm-none-eabi-g++: error: CreateProcess: No such file or directory

if its looking for the compiler arm-none-eabi-g++ its there any ideas on what i should do?

2

i had tried all the previous posts problems/solutions the echo and remove cygwin1.dll removed mingw thinking it was conflicting none of these worked went back to version 1.5.6 r2 and now it works what is the difference so i can use the newest version of the ide with my due. the newest 1.5.7 worked fine with my uno just had problems with the due compiling blink sketch. does anyone have any other ideas i can try?