Free version, XP. It seems to have calmed down for now, not real sure why. I took off all of the things that I added, and it was still messed up for a few days. I may try adding them back in one or two at a time and see what happens. If it happens again, I'll be back.
I have the free version of OD and use it at work and at home. The problem started a few weeks after I installed it on my home computer. For some reason it loads the task bar up with OD icons. There may be only 15 things in the dock itself, but there may be 20 icons in the task bar. Once I got the bright idea to close each icon individually on the task bar by right clicking, then close, and when I checked I only had 3 items left on the dock. (I still had icons in the taskbar, but don't remember h