I have just begun running the command to check object itegrity on my system. I have encountered 2 basic errors - BADSIG & ALTERED. Can you please explain how I now correct these errors? The objects are basic IBM supplied code (i.e. ADDTCPLNK in QTCP library). I have no idea how these objects were compromised, and I do not know how to restore them to their previous state. Any help you could provide would be helpful. THANKS!