On my PC, whenever I try to build a particular piece of software, using the C166 V2.6 compiler, it comes up with the error 'MEMORY SPACE EXHAUSTED'. If I try to build the same software on another PC it will work. I suspect it has something to do with memory settings in the DOS session (under WinNT V4.0 SP6) but can not find a difference between the PC's. Any ideas guys?