Tru64 UNIX Patch Kit 5

This Information Blitz document alerts users that installing Tru64 UNIX V4.0D/TCR1.5 Patch Kit 5 (DUV40DAS0005-19991007.tar) creates a regression path if the system is later upgraded to Tru64 UNIX V4.0E/TCR1.5 Patch Kit 2 or V4.0F/TCR1.6 Patch Kit 1. A table is provided listing the specific patches causing this issue. The document notes that this regression will be resolved in future versions of these patch kits (V4.0F/TCR1.6 Patch Kit 2 and V4.0E/TCR 1.5 Patch Kit 3).