My company recently implemented windows 2003 server file servers with directory quotas. So far so good. The problem is how does the user find out the amount of space remaining on the directory. google.com and even cuil.com (not that I was expecting much from it) can't get me much help. In both cases I get led to a technet article, but it doesn't help.
I'll be looking on and off for a solution, and if I find anything I'll post here.
Update: found this basically describing the problem.