[cvsnt] Upgrade to 2.0.58a from 2.0.41

[Aaron Kynaston]

I just upgraded my cvs client, and now every time I do a commit into my
local repository, I get this:

Checking in PurchaseList.txt;
c:\z\repository/asdf/PurchaseList.txt,v  <--  PurchaseList.txt
new revision: 1.4; previous revision: 1.3
done
cvs commit: internal error: repository (c:/z/repository/asdf) doesn't
begin with root (c:\z\repository)

Could it just be a string comparison not looking at the slashes right? 
Thoughts?