I've just updated one of my WinXP systems to SP3. Now when it starts up I
get two error messages, one after the other:

The procedure entry point apsSearchInterface could not be located in the
dynamic link library wlanapi.dll.

The procedure entry point apsInitialize could not be located in the dynamic
link library wlanapi.dll.


Clicking OK on each of these closes it and then Windows seems to run
normally, but something must be adrift here. Restarting just produces the
same two error messages every time. How do I fix this?

Neil