I had created a project in my laptop.
The project was working properly in the laptop.

Now I transfer the project to my desktop
The project still working properly.

But the issue is that, when I want to create a new xml file the following error is shown:

> 
> [2012-03-01 08:49:05 - final\_project] Error in an XML file: aborting build.
>  [2012-03-01 08:49:09 - final\_project] (skipping index file 'H:\final\_project\MUNJAL
>  \final\_project\res\drawable-hdpi\Thumbs.db')
>  [2012-03-01 08:49:09 - final\_project] (skipping index file 'H:\final\_project\MUNJAL
>  \final\_project\res\drawable-ldpi\Thumbs.db')
>  [2012-03-01 08:49:09 - final\_project] res\layout\NewFile.xml: Invalid file name: must >contain only [a-z0-9\_.]
>  [2012-03-01 08:49:09 - final\_project] res\layout\NewFile.xml: Invalid file name: must >contain only [a-z0-9\_.]
>  [2012-03-01 08:49:09 - final\_project] H:\final\_project\MUNJAL\final\_project\res\layout
>  \NewFile.xml:2: error: Error parsing XML: no element found
>  [2012-03-01 08:52:33 - final\_project] (skipping index file 'H:\final\_project\MUNJAL
>  \final\_project\res\drawable-hdpi\Thumbs.db')
>  [2012-03-01 08:52:33 - final\_project] (skipping index file 'H:\final\_project\MUNJAL
>  \final\_project\res\drawable-ldpi\Thumbs.db')
>  [2012-03-01 08:52:33 - final\_project] res\layout\NewFile.xml: Invalid file name: must >contain only [a-z0-9\_.]
>  [2012-03-01 08:52:33 - final\_project] res\layout\NewFile.xml: Invalid file name: must >contain only [a-z0-9\_.]
>  [2012-03-01 08:52:33 - final\_project] H:\final\_project\MUNJAL\final\_project\res\layout
>  \NewFile.xml:2: error: Error parsing XML: no element found
> 
> 
> 

Even the Design view of the previously created xml file does not show any design.

I am new to Android development, so I feel sorry if it is very easy/foolish question
I have tried to solve it but could not get success 

Thanks ...