We have a Knowledge Base that discusses this error, and it appears that this has happened both with LabVIEW and our 488.2 driver. It appears to have something to do with registry entries. Please try the fix found here:
http://ae.natinst.com/operations/ae/public.nsf/fca7838c4500dc10862567a100753500/43ed130c0e6a3ff086256bff0078c57f?OpenDocument
Ryan Tamblin
Applications Engineer
National Instruments