I am running Linux and my computer was running slow, so I got it running better by doing the janitor utility. The only problem is that I somehow deleted the programming that connected the simple scan program to the scanner. Now when I attempt to scan, it says no scanner available and when I look under preferences, there is no scanner to choose from. How do I get the program to see the scanner? I looked on line, but I find that I dont understand too much when I get on those Ubuntu nerd forums. I got the dumbz.