If clients can not see a network printer, use Start / Settings / Printers on the Print Server to open the printers Properties. Then click OK.
If you receive:
Printer setting could not Be saved. Data area passed to a system call is too small.
the printer share has become corrupted.
To fix the problem:
. Open the printers' Properties and click Not Shared on the Sharing tab (don't forget to remember the share name).
. Click OK and close the Printers folder.
. Use Control Panel / Services / Spooler to Stop the Spooler.
. Use Regedt32 to verfiy that:
HKEY_LOCAL_MACHE\SYSTEM\CurrentControlSet\Services\LanmanServer\Shares\<ShareName> are not present.
If they are, delete them.
. Use Control Panel / Services / Spooler to Start the Spooler.
. Use Start / Settings / Printers to re-create the printer's share.