When I try to debug in Chapter 17, page 609, step 3-5, for some reason it creates a new MyBasePage.aspx, and it gives the following error:
1 '$safeitemname$' is not a valid value for attribute 'inherits'. C:\BegASPNET\WebSite2-0\MyBasePage.aspx 1
I'm not sure if it's supposed to be creating a new page or not when it debugs, but I can't seem to continue the exercise. I'm not sure what's going on here? I tried the to uncheck the box for disabled Script Debugging in internet explorer per the suggestion (despite the fact that I didn't get the message in 17-8, likely because it didn't get to that point due to the error), and I still get the $safeitemname$ error.