Map coordinates offset from screen !

Discussion created by jitendrudu on Sep 27, 2013
I am having a peculiar issue, first time for me.
The issue is I have a custom editor tool with my map application. While the application was in html and js, everything was fine. But I moved the page with a Asp.net Master page. Since then I see that there is an 'offset' when I draw a line for cut operation, like when the mouse is at a location on the screen, the drawing it actually 1'' below it. Need suggestion/solution urgently.