When adding a directory space quota on a volume through NRM, I get the following message:

Unable to change directory space quota: 255 was returned.

I tried setting the quota through the Windows client/Volume info as well but no luck - it just returns to unlimited space.

The server is running NW 6.5 SP7 with NSS volumes. Directory quotas on other volumes on the server work fine. The problem volume has "directory quotas" enabled in NSSMU.

Any suggestions??