Hi,

 I am using VISTA operating system, recently i have installed VS2005. My problem is breakpoints are not hitting when i run the application. Can any one help me on this.

 Thanks in Advance.

-Pessi

Are break points not hitting in all application or specific. Make sure in web.config debug is set to "true" if its in specific application

If its visual studio problem then go to tools > options > Debugging > Just In Time  > Tick all three options and see.

 if not repair VS

Hi,

Did you apply the latest service pack on your machine? If not, I suggest you to apply the latest service pack.

If we insert breakpoint in your project, does it appear with a warning triangle or hollow circle and never get hit during debugging session? If so, you can get some clues from the warning message.

For more information about debugging, see http://blogs.msdn.com/jimgries/pages/visual-studio-debugger-faq.aspx (Breakpoints and other Execution Control).

Additionally, you can try to delete the your website folder under "C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files" , and then rebuild your website to see if breakpoint is hit. 

I hope this helps.