Anyone recognize these 2 events? (3001 & 3011)

The following errors show up in my event log whenever some windows component
is uninstalled and sometimes at install (probably because it had to do an
uninstall of previous version). There are a series of errors logged by
LoadPerf and always a 3001 followed by a 3011 and then the next set repeats
the sequence.

My question is: Is this normal or is something wrong?

Error Examples:

Event Type: Error
Event Source: LoadPerf
Event Category: None
Event ID: 3001
Date: 7/28/2003
Time: 5:35:39 PM
User: N/A
Computer: WILLIE
Description:
The performance counter name string value in the registry is incorrectly
formatted. The bogus string is 4112, the bogus index value is the first
DWORD in Data section while the last valid index values are the second and
third DWORD in Data section.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 10 10 00 00 d8 0f 00 00 ....Ø...
0008: d9 0f 00 00 cf 01 00 00 Ù...Ï...


Event Type: Error
Event Source: LoadPerf
Event Category: None
Event ID: 3011
Date: 7/28/2003
Time: 5:35:39 PM
User: N/A
Computer: WILLIE
Description:
Unloading the performance counter strings for service ContentIndex
(ContentIndex) failed. The Error code is the first DWORD in Data section.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: f2 03 00 00 3b 07 00 00 ò...;...

Anyone recognize these 2 events? (3001 & 3011)