I have the following situation:
An aspx page (index.aspx) that open another aspx (popups/signin.aspx) page in colorbox popup, when the signin.aspx open, i have a username & password textboxes and an asp button, once I click the asp button the page redirects popups/signin.aspx and don't even go the click event code of the button.
I also have an update panel in the signin.aspx but both the button and the update panel are not working.
Any help would be great.