when i start Wubi it begins installing and in the end it show me an error message : Could not retrieve the required installation files, and it give me a name of a file(debug) to open "wubi-9.10ubuntu1-rev160" in the temp folder , i put a picture explaining more the error message
picture :
![Image](http://img251.imageshack.us/img251/7254/ubuntuerror.jpg)
picture also in attachment