> Could not launch Adobe Reader 9.4.2. Please make sure it exists in PATH variable in the environment. If the problem persists, please reinstall the application. How to fix? @who_knows: peter@Peter-OldPC:~$ PATH=$PATH:/~/Adobe/Reader9/bin peter@Peter-OldPC:~$ firefox peter@Peter-OldPC:~$ Is the terminal code directly above what you meant for me to do?

> Could not launch Adobe Reader 9.4.2. Please make sure it exists in PATH variable in the environment. If the problem persists, please reinstall the application. How to fix?fix? @who_knows: peter@Peter-OldPC:~$ PATH=$PATH:/~/Adobe/Reader9/bin peter@Peter-OldPC:~$ firefox peter@Peter-OldPC:~$

> Could not launch Adobe Reader 9.4.2. Please make sure it exists in PATH variable in the environment. If the problem persists, please reinstall the application. How to fix?