Why do I keep geeting this error message on the logger screen?

Initializating XisLogger, invocation #1, for current process

Initializating XisDebugger, invocation #1, for current process

Initializating XIS, invocation #1, for current process

Forcing use of native memory manager

Initializating XisCharacter, invocation #1, for current process

Initializating XisProcess, invocation #1, for current process

Initializating XisFactory, invocation #1, for current process

Initializating XisDispatcher, invocation #1, for current process

Unexpected Error:

-- FailedToOpenFile(unregistered error)

Details:
<FailedToOpenFile><Filename>SYS:\SYSTEM\TSA\XisErr .xml<
/Filename></FailedToOpenFile>

-- IOPathNotFound(unregistered error)

Details: <IOPathNotFound/>

Load configuration - begin



Pre Destroy XisProcess

Destroying XisDispatcher

Unloading services

Done unloading services

Destroying XisProcess

Unregistering classes



Destroying XisFactory

Destroying XisCharacter

Destroying XisMemory

Destroying XisDebugger

Destroying XisLogger