RESOLVED...sort of!
Although I am still running the beta test of Power Pack 1 for Windows Home Server WHS) and have been notified that the Hash error is unrelated to WHS (Apparently a sole issue with Windows Desktop Search 4.0 only), I have decided to continue with Graffiti as a blog experiment. I say this because the Hash error does not contribute to any "viewable" dysfunction in the day to day operation of the blog. Whether this remains true over time remains to be seen. So, I plan on continuing the use of this software through the beta test of WHS power pack 1 and maybe even beyond. We shall see!
