Thanks for your time I solved the problem

Hi Richard thanks again for replay No, the application is not launched from Visual Studio I wrote, compiled and put on a pc And i checked into reference but nothing the strange thing is that it reappears old configurator even now he did ..................... I'm going crazy thanks

thansk for reply is a week that I'm trying to understand what happens by the time I solved by copying the configuration file at to the start of the application but it's not good the operating system is windows 7 and I just can not understand on what happens. perhaps the first time, it was put configurator wrong in some cache and when restart the PC overwrites the existing one. I also removed the write permission to all users, including Administrator and System, the problem remains

Hello
I have a strange problem with the configuration of an application written in c # winform.

I wrote a simple application that reads some records from a table in sql remote. in the App.config file I wrote the connection string and everything works.
I copied the bin folder on another pc and for error I renamed the configuration file <apptext> .exe.config in <apptext> .exe.conig
I run the application and the application rightly gave me error because it could not find the config file. I renamed the file correctly and everything works fine.

What happens: :mad:

randomly when I do a restart of the PC, I find myself in the bin folder
the configuration file wrong, what I had written the first time <apptext> .exe.conig

Can anyone tell me how to solve this problem?

thank you