failure on database drop

Had a failure dropping a database follow a crashed connection (crash was
due to application error). Test was on win32 port d/l and compiled
fresh this morning.

Here is the psql log (immediately after the crash):
data3=# \ctemplate1
You are now connected to database "template1".
template1=# drop database data3;
WARNING: could not remove database directory
"c:\postgres\data/base/17293"
DETAIL: Failing system command was: rmdir /s /q
"c:\postgres\data/base/17293"
HINT: Look in the postmaster's stderr log for more information.
DROP DATABASE

Here is the postmaster log:
LOG: could not receive data from client: No connection could be made
because the target machine act
ively refused it.
LOG: could not receive data from client: No connection could be
made because the target mac
hine actively refused it.

LOG: unexpected EOF on client connection

LOG: unexpected EOF on client connection
The directory is not empty.
WARNING: could not remove database directory
"c:\postgres\data/base/17293"
DETAIL: Failing system command was: rmdir /s /q
"c:\postgres\data/base/17293"
HINT: Look in the postmaster's stderr log for more information.