If you have problems and you are not sure if your problems are caused by XSane or by the
backend you use please try if the problem also occurs when you scan with scanimage or
xscanimage.
Here
you can find information about the backends and their authors.
If you can not identify the source of your problem it may be a good idea
to describe your problem in the
SANE mailing list.
For XSane related questions you also can contact me:
Oliver.Rauch@xsane.org
directly (you may write in german and english). But please understand
that I am not able to answer all questions, especially when they are
described in the documentation.
Here you get to my Hompage.