The traditional fix for this sysmtom is the RPC service which is working on all BDC's and PDC's. Of the 3 PCs we have experiencing this problem, 200 other PCs work 100% of the time. The most same version of the KIX files is one every PC. I will have to double check the versions of the KXRPC service on the servers.

Sorry my sample log didn't display in fixed width columns like I had hoped. Thanks for the response.