Canon Scanner/Sane

I have a Canon DR2050 C, I installed all the listed files from SANE site. When I try to use I get the following results:
-Exact Scan capture will launch
-Activates scanner
-brings up a dialog scanning box that states ’ Initializing scanner, Image data for page 1 is being transferred.
However nothing ever happens…it goes on forever and beach ball remains. I have to force quit exactscan. I have file being transferred to a folder in finder( trying to follow advice in link below) and its still does not work Has anyone had any experience with Sane that can offer assistance?
thx

viewtopic.php?f=3&t=12278&p=57652&hilit=Folder+Action#p57652

See viewtopic.php?f=3&t=12746&hilit=folder+action+harry