Visual Studio 2010 debugger skipping

Question

Occasionally during debugging the debugger skips forward randomly. Sometimes I Step into a function inside of another function and instead of going to the next line it skips

Answer 1

Are you using threads or background workers? When debugging I believe that all threads are paused so it could be switching between them. Otherwise you may have out of date debugging information, Delete your bin and obj directories and do a clean build.

Answer 2

Are you sure that the assembly your code calls has debug symbols? You maybe referencing a dll that was compiled in release mode.