Q: Scanner issues

I have been having scanner issues since upgrading my Mini to Mavericks. Things scan normally but the file does not appear on my computer anywhere. I tried un-installing and reinstalling (through Apple)my driver - no change . I tried to do the same through Canon but get a "Can't read the server error message" whether I use Safari or Firefox.

Suggestions?

I have installed all upgrades, plugged and unplugged everything.