for fixing this problem.
Trash Dock preferences (yes, it's a Dock not a Taskbar)
In that order
A lot more information would have been helpful too. (see the red note above every post you make)
recently I've noticed that my task bar doesn't let me know what programs are running. For instance, normally when a program is open, there's a small white dot under the icon, meaning the program is open. Now that doesn't appear anymore. Can anyone explain how I can turn this option back on? I might have inadvertently shut it off somehow.
thank you in advance,