在Visual Studio 2008中调试Windows服务程序的最佳方法是什么

I am using the Microsoft Log Parser in a Windows Service. The program works in a regular web page but when I put the code in a windows service it does not work. I put Breakponts in the windows service but when I run the code the program does not stop at the breakpoint. So through out my troubleshooting I have narrowed the problem down to the Log Parser software and Linq. So either Linq or the log parser software is creating the problem. Do you guys have any idea?I am using the Microsoft Log Parser in a Window