IDE Crashing

I am using version 15 of the arduino software and now the software is crashing with the message "arduino.exe has stopped working". I am using windows vista, and I havent made any changes to my configurations. Does anyone know how to fix this problem??

(btw:the early versions 11-14 crash also)

Try using the run.bat instead.

It takes a bit longer, but it does work. Do you know what caused the error?