I also noticed some zero page, zero byte print jobs were being reported for my user id whenever I tried to browse a network drive. It turns out that TortoiseSVN scans all shares for .SVN files -- including printers! Apparently, this causes these bogus print jobs to appear.
... until the collector arrives ...
This "blog" is really just a scratchpad of mine. There is not much of general interest here. Most of the content is scribbled down "live" as I discover things I want to remember. I rarely go back to correct mistakes in older entries. You have been warned :)