Finding an Error from an Address

Hi,

Hopefully this is a really easy thing for someone to answer.  In Delphi
1 you could determine where your program GPF'd by referencing the value
given in the GPF box back to the line number in the MAP file.

In Delphi 3 however this dosen't seem to ring true.  Is there any
translation that needs to be done to the address given in the GPF, or
EAccessViolation message, to work back to the line number in the map
file?

Best regards, Steve