Subj : Re: Dual Processor Support To : borland.public.cpp.borlandcpp From : Bruce Salzman Date : Fri Jun 11 2004 12:48 pm Hi, Keith > Bruce - can you please provide a little more info on using "the multi-threaded run-time library"? I also have a dual processor machine running WinXP Pro, but have had to set the processor affinity so BCW only utilizes one processor - otherwise, I have constant application errors with the IDE. Sure, in the Project's TargetExpert setting, check Multithreaded. This links with the libaries that end in T (stands for thread-safe?). For example (using dynamic librarys), CW3230MT.DLL (run-time lib) BDS52T.DLL (class library) OWL52T.DLL (OWL library) I'm not sure if the above applies to IDE instability, though. I have used BCW on a multi-processor Windows2000 machine, but not on multi-processor XP. If you are referring to the integrated debugger, I agree it is unstable! I gave up using that long ago and switched to TDW32.EXE. HTH, Bruce .