The Following Module was built either with optimizations enabled or without debug information

Question

I cannot get rid of this in my VS 2008 web project when debugging. I\'ve checked that it\'s in debug mode on the non-web project in question and it\'s in Active(Debug). De

Answer 1

I had the same problem after building with a Release configuration. It turned out that when I switched back to Debug, VS wasn't detecting any differences, so it was not updating the .dll and .pdb files in the bin folder.

Here's what worked for me:

1. Run iisreset (to clean up the temporary folders)
2. Save the web.config (to force VS to actually rebuild)
3. Rebuild on Debug
4. Start the project