2.0.0 betas were identified (rather unhelpfully imho) as 1.1.9. This confused me, my users and the server (we had it updating automatically new versions to clients), as it kept trying to upgrade to a v2 that was already on the client machine, but the server thought was 1.1.9.
Get the latest 2.0.2 spark and its all fixed, or least it was for me!
Cheers
Ian.
p.s. nfi about the help file stuff, but 2.0.2 works for me so may sort itself if you install that???