> At some point, the application had some bugs which were not appearing when the application was run in debug mode in Visual Studio. The solution was obvious: i

> At some point, the application had some bugs which were not appearing when the application was run in debug mode in Visual Studio. The solution was obvious: installing Visual Studio for each customer on site and teaching the users to run the app in debug mode from Visual Studio. Holy smoke! That's actually the most creative solution (horrible, but creative) I've ever heard to fix a Heisenbug: https://en.wikipedia.org/wiki/Heisenbug https://en.wikipedia.org/wiki/Heisenbug