Yesterday I pushed out the Extra.dat company wide. This morning over 100 servers are reporting that the Engine Version is 0000. I have looked in the Lastprops.xml file on a number of them it shows that Engine versions is 0000. So the issue is on the client side. This is out of a couple thousand servers and tens of thousands of workstations. The impacted servers account for about 15% of the servers of that configuraton. So not every identical box is impacted. Has anybody else seen this kind of issue.
Other than the report of engine type the appear to working fine. Everything else is reporting up.