The patch does not work for me.
I followed the instructions of Paul, except the upgrade to compiz 0.8.6, since Ubuntu 10.10 already contains that version.
I enabled the Java fix in the CompizConfig window.
If I open two images with ImageJ, after the opening the second one, the main window disappears from the taskbar.
After minimizing all windows, it reappears.
The patch does not work for me.
I followed the instructions of Paul, except the upgrade to compiz 0.8.6, since Ubuntu 10.10 already contains that version.
I enabled the Java fix in the CompizConfig window.
If I open two images with ImageJ, after the opening the second one, the main window disappears from the taskbar.
After minimizing all windows, it reappears.