You can either use the search function in eclipse, search for
"0x7f040060"
or go to
projectfolder/gen/path/R.java that contains your resources.
You'll find something like this:
public static final int Someid=0x7f040060; //These Id is cause error. Also check that under which class these line contains[Either layout or id or watever].Please check twice that "Someid" is properly mentioned R.layout.Someid or R.id.Someid under proper layout or id.
If it's under drawable then I'm afraid try to replace that image file
It'll take you to your resource in code.
Hope these might help you :)