Running IIS4 and Exchange Server 5.5 on NT4. Recently and intermitantly when
logging onto or off the exchange server via the Internet interface I receive
the below errors. I have to reboot the server in order for it to work right
again. Then after awhile, it starts doing it again. I also, once a day, get
an error message that the Inetinfo.exe performed an illegal operation. Any
clues?

when logging on

error 'ASP 0115'
Unexpected error

/exchange/USA/LogonFrm.asp

A trappable error occurred in an external object. The script cannot continue
running. error 'ASP 0115'

Unexpected error

/exchange/USA/LogonFrm.asp

A trappable error occurred in an external object. The script cannot continue
running.

when logging off

error 'ASP 0115'
Unexpected error

/exchange/USA/logoff.asp

A trappable error occurred in an external object. The script cannot continue
running.

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