Now that gcc4 is in updates (and I am a C nitwit): GCC 3.4 was updated but remains on the system, correct? Do I now have to make a GCC choice when building a package or compiling an RPM? Can I assume that some things will compile with gcc4 and some won't? If that's correct, can I further assume that, what will compile with gcc4, should be compiled with gcc4? -- ________________________________________________________________________ Kill Spam at the Source: http://www.TQMcube.com/spam_trap.htm Today's Spam Trap Adds: http://www.TQMcube.com/BlockedToday RBLDNSD HowTo: http://www.TQMcube.com/rbldnsd.htm Multi-RBL Check: http://www.TQMcube.com/rblcheck.htm