We are getting the above message and performance goes to nothing on the network. Monitoring shows it taking almost all resources. This is an Access database running as an .mdb with Access security (mdw). It is split. Both pieces are on the network. FE on single machines is not an option. Name autocorrect is off for both FE and BE. I have other databases running similarly with no problems. It is at SP3 and all machine have the same version of service pack. Is there a setting or something I am missing? What does this message mean? THANKS!