I recently updated to the most recent Android Studio version (0.2.x), and I am experiencing an issue where I cannot build the project. I receive an error message stating: 

```
Gradle: Execution failed for task ':TestApplication:compileDebug'.

```

> 
> Compilation failed; see the compiler error output for details. C:\Users\user\AndroidStudioProjects\TestApplicationProject\TestApplication\build\source\r\debug\com\example\testapplication\R.java
> 
> 
> 

```
Gradle: error: illegal unicode escape

```

Now, I understand I was supposed to reinstall Android Studio as per instructions: 

```
Windows users: Do not install Android Studio 0.2.x in the same location as 0.1.x. 
Doing so may cause errors such as ClassCastException or other unexpected behaviors.
It's best if you remove your previous version of Android Studio 0.1.x.

```

And I actually did, I uninstalled Android Studio, and deleted the remaining folder (Which is apparently not deleted after uninstall) stored at: `C:\Users\user\AppData\Local\Android`

I then proceeded to clean the registry entry just in case (I tried this on my 3rd attempt after not getting it to work), and rebooted before re-installing. 

After the PC rebooted, I proceeded to do a fresh install of Android Studio, it installed successfully. I created a Test Project from scratch (to make sure it was not a problem with opening previous projects), but right after it opened the project it's already showing the build problems. I tried running it and it simply won't compile. 

What's even more strange is that **all** of the problematic lines according to the compiler output are **commented** lines in the R.java. Here's one: 

```
        /**  From: C:\Users\user\AndroidStudioProjects\TestApplicationProject\TestApplication\src\main\res\values\dimens.xml 

```

And it points to the character 30 of that line, which is right between the **u** and the **s** of the word **user** ([image attached](https://dl.dropboxusercontent.com/u/19146514/illegal-unicode-escape.png)). I actually tried deleting the comments, but as you'd expect the R.java was generated automatically when I asked for the project to be rebuilt. 

I have absolutely no clue what the problem is, any ideas?