The project was not created due to "Failed to delete" / tesseract -android-tools / bin / classes / com on Linux

After completing the following steps in this link: http://rmtheis.wordpress.com/2011/08/06/using-tesseract-tools-for-android-to-create-a-basic-ocr-app/

and adding "Tesseract-android-tools" to eclipse as a library, this error: The project was not created due to "Failed to delete" / tesseract -android-tools / bin / classes / com. "Fix the problem, then try updating this project and creating it, as it may be inconsistent.

I could not solve this error to use the library in my application. If anyone knows about this error, please respond quickly.