Resources ID based on other resources ID

[pascal_33]

Don't know if it helps, but a popular problem with the VS resource editor is having two different versions of the .h file, one used when compiling the code, the other by the resource compiler. It's worth checking that you only have one copy of the dialog2.h file on your system.

There is only one dialog2.h file which is normally used as "read-only" file (i follow the microsoft link in my 1st post)