I changed my /etc/fstab entries and it works now. For both fat32 drives, I have the following entry:
Code:
/dev/hdx /mnt/win_d vfat iocharset=iso8859-1,codepage=850,uid=username,gid=groupname,umask=0 0 0
username is the user used to login over ssh, and
groupname is the same. I'm not sure how it would be done if you didn't want the ssh user to be the drive owner, but that's not something I care about (I only have one user on each machine anways).