Event Source:Application Popup, Event ID: 26. hvorfor ???

Min iis service går ned og jeg får denne fejlmedelse i min event log. Hvad kan du skylles og hvordan løser jeg det ?

Event Type:    Information
Event Source:    Application Popup
Event Category:    None
Event ID:    26
Date:        11/17/2002
Time:        4:04:00 AM
User:        N/A
Computer:    HPS0005
Description:
Application popup: inetinfo.exe - Application Error : The exception Breakpoint
A breakpoint has been reached.
(0x80000003) occurred in the application at location 0x77f97704.

Click on OK to terminate the program
Click on CANCEL to debug the program