Strange HTTP Exception Error Message

Hi
I keep on getting an error message when I click on one of my buttons to go to my home page. When I click on the button, I get the following:
"HTTP Exception was unhandled by user code".
All I have on my button is Server.Transfer("HomePage.aspx");
There is nothing fancy or complicated, but this is the only button that won't work. All the other buttons going to other pages all work perfectly. Is there is someway of clearing this error message?


Thanks

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