Dear SCO Customer, The enclosed Support Level Supplement (SLS) PTF3057, the 'priocntl' Utility Supplement, corrects the following problem: 'priocntl' utility leaves DACREAD privileges set on exec'd command. This can cause dynamic linker to ignore LD_LIBRARY_PATH environment variable and therefore the linker does not find required libraries. Software Notes and Recommendations ---------------------------------- SLS PTF3057 should only be installed on SCO UnixWare Application Server Release 2.1.0, 2.1.1 SCO UnixWare Personal Edition Release 2.1.0, 2.1.1 Installation Instructions ------------------------- 1. Become root and create a new directory by typing the following: $ su Password: # mkdir /tmp/pkg # chmod 700 /tmp/pkg # cd /tmp/pkg 2. Download the ptf3057.Z and the ptf3057.txt files to the newly created /tmp/pkg directory on your machine. 3. Read the Release Notes contained in the ptf3057.txt file. 4. Uncompress the file and add the package to your system using these commands: # uncompress /tmp/pkg/ptf3057.Z # pkgadd -d /tmp/pkg/ptf3057 Removal Instructions --------------------- 1. Become root and remove the package by typing these commands: $ su Password: # pkgrm ptf3057 If you have questions regarding this SLS, or the product on which it is installed, please contact your software supplier. We appreciate your business. SCO Support Services