FWIW,
Microsoft's RC.EXE program allows you to write a statement like the following (taking from the Iczelion tutorial #10)
MENUITEM "", , 0x0800 /* MFT_SEPARATOR */
PORC returns an error claiming it expects a number there.
Cheers,
Randy Hyde
Using porc.exe V4.50.1, I get the same error message. I guess Pelle should have a look at it.