Resources missing C#

I was adding some images to buttons and when i complied then suddenly errors started to appear on all buttons that were previously working fine

error is at this line

thi开发者_如何学运维s.buttonJobCard.Image = global::Management_Studio.Properties.Resources.car;

above line was added by VS and now if i erase resources and place a dot after properties then only settings appear in intelisense have any idea what might be wrong

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Few times I also face this problem in VS2010. To resolve this issue remove error line code (image line code) and readd the image with button or control from whitch earlier associated.

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There is something wrong. You made a mistake unintentionally and one error stopped your program running. For example me, saved a picture with same name again and used for a button.

After warning from c#, my program down!! But I didn't understand what happened.after 3 or 4 hours search I found out was an error in Resources.resx section of my program.after deleted a couple of line belong to error -my mistake about name of picture- in code of Resources.resx error was gone and my program run!