I use Ubuntu 10.04 and JuffEd v.0.8.2 (great Programm by the way)
JuffEd is shown in the panels of every workspace. Why? Have only I this problem?
It can happen in 2 cases:
1. there is some event occurred in JuffEd (say, JuffEd was running and you launched it again or opened another file from your file manager). In this case it's "button" on a panel "blinks" notifying about this event.
2. you could set "Show on all workspaces" property in the window menu:
Is it any of these cases? I can't reproduce it in any other way.
Thanks for the answer!
I'm a fool - while I checked your suggestion, I regonized my mistake: The window does not start maximied and so the window was open on two workspaces (only a pixel or so on the other workspace). My mistake, sorry!