I can reproduce the bug with the program I made (https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/727143/+attachment/2109053/+files/CompizWindowsBorderDisapperTest.tar.gz) , sometimes the bug doesn't appears with the first attempt.
Here are the steps I made:
1. Execute the program (right click on the CompizWindowsBorderDisapperTest.jar file and open with Sun Java 6 Runtime.
2. Click on the Open button 6 or more time.
3. Close the opened windows.
If the windows borders don't disappear with the first try, close the program and follow the above steps again until it crash.
When it crashes compiz throws the following output:
(unity-window-decorator:3673): GLib-GObject-CRITICAL **: g_object_get_data: assertion `G_IS_OBJECT (object)' failed
I can reproduce the bug with the program I made (https:/ /bugs.launchpad .net/ubuntu/ +source/ compiz/ +bug/727143/ +attachment/ 2109053/ +files/ CompizWindowsBo rderDisapperTes t.tar.gz) , sometimes the bug doesn't appears with the first attempt. rderDisapperTes t.jar file and open with Sun Java 6 Runtime.
Here are the steps I made:
1. Execute the program (right click on the CompizWindowsBo
2. Click on the Open button 6 or more time.
3. Close the opened windows.
If the windows borders don't disappear with the first try, close the program and follow the above steps again until it crash.
When it crashes compiz throws the following output: window- decorator: 3673): GLib-GObject- CRITICAL **: g_object_get_data: assertion `G_IS_OBJECT (object)' failed
(unity-