Readiris 11 problem scanning multiple documents from ADF

[Mike]

Using a HP AIO 1522nf connected through the network, when the user scanned into Readiris 11 the first document worked fine as well as scanning multiple documents manually. When using the ADF all documents after the first one were just blurred squiggly lines. I went into the scanner configuration in Readiris and changed it from using the HP Twain driver to the WIA-HP driver. Works perfectly now.