Hello I have a problem compiling any project with Arduino 1.5.7 (I need it because I also use arduino yun) with  Atmel Studio 6.2.11.53 and Visual Micro. I have tried visual micro 1407.08 and 1407.10 but nothing has changed. If I compile the same project for arduino 1.0.x it works perfectly.
Here is the compiling result:

Compiling 'prova1.5' for 'Arduino Uno'
Build folder: file:///C:/Users/myName/AppData/Local/VMicro/Arduino/Builds/prova1.5/uno
Summary: Header=1 Prototypes=1 Imports=0
Additional Defines: VISUALMICRO_COMPILER_VER=1;
Architecture Tools: C:\Program Files\Arduino-1.5.7/hardware/tools/avr/bin/
GCC: 4.8.1
Sketchbook: file:///C:/Users/myName/Documents/Arduino
Core Include Paths
Include Path 'C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\cores\arduino'
Include Path 'C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\variants\standard'
"C:\Program Files\Arduino-1.5.7/hardware/tools/avr/bin/avr-g++" -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=157 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -I"C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\cores\arduino" -I"C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\variants\standard" "C:\Users\myName\AppData\Local\VMicro\Arduino\Builds\prova1.5\uno\prova1.5.cpp" -o " -DVISUALMICRO_COMPILER_VER=1
Error compiling

I have already checked and all the path are correct for 1.5.x as for 1.0.x
Any suggestion?
Thanks in advance

thanks for your answer but unfortunatly nothing changes with scketch without dot. For example compiling "Sketch3.ino" I obtain the same output.

Compiling 'Sketch3' for 'Arduino Uno'
Build folder: 
Summary: Header=1 Prototypes=3 Imports=0
Additional Defines: VISUALMICRO_COMPILER_VER=1;
Architecture Tools: C:\Program Files\Arduino-1.5.7/hardware/tools/avr/bin/
GCC: 4.8.1
Sketchbook: file:///C:/Users/Paolo%20Cantore/Documents/Arduino
Core Include Paths
Include Path 'C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\cores\arduino'
Include Path 'C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\variants\standard'
"C:\Program Files\Arduino-1.5.7/hardware/tools/avr/bin/avr-g++" -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=157 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -I"C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\cores\arduino" -I"C:\Program Files\Arduino-1.5.7\hardware\arduino\avr\variants\standard" "C:\Users\Paolo Cantore\AppData\Local\VMicro\Arduino\Builds\Sketch3\uno\MyClass.cpp" -o "C:\Users\Paolo Cantore\AppData\Local\VMicro\Arduino\Builds\Sketch3\uno\MyClass.cpp.o" -DVISUALMICRO_COMPILER_VER=1
Error compiling