Errors in Event Viewer

I've noticed lately that each time I'm doin any flying in FS9 and then checkout Windows Event Viewer, in the Application section, I keep seeing the following errors:The description for Event ID ( 0 ) in Source ( ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: 7.I also think that these errors have coincide with a stutter that occuts in FS9. Does anyone have any idea what this could be all about? Thank you.