I have created a domain in win2008r2 server,and created a GPO for printer and share drive mapping.In event veiwer am getting the below error(The user 'Dell Printer CN clour laser jet' preference item in the 'Printer Mapping {E45AE327-964E-4896-A244-DFF6842BFCF8}' Group Policy object did not apply because it failed with error code '0x8007007b The filename, directory name, or volume label syntax is incorrect.' This error was suppressed.)
please let me know where the problem is in the mapping for drive and printer or GPO settings