Hi everybody! I was trying to add some visual effects to ubuntu so I installed compiz and some compiz extra plugins. Everything works fine but sometimes the bar that should be at the top of each application disappears! I know this can be confusing so i prepared an image:
It doesn't happen suddenly, but something like 5/10 minutes after I turn on my computer. If I restart my computer I have the bar back, but after 5/10 minutes it disappears again. What problem could it be? Here's a list of compiz plugins I have active now (they're translated by me from italian so probably the names are not exact):
Thank you in advance for the help!!General: GNOME compatibility, composite, openGL
Accessibility: enhanced zoom desktop
Desktop: cube desktop, expo, rotate cube, ubuntu unity plugin, viewport switcher
Effects: animations, cube reflection and deformation, window decoration
Image loading: jpeg, png
Utility: bailer, compiz library toolbox, regular expression correspondence, detection, mouse position polling, session management, workarounds
Window management: grid, move window, position window, resize window, scale window
Without category: unity MT grab handles
PS I'm sorry if this is the wrong place to post but I'm new in the forum!
EDIT: I forgot to say that what you can see in the image happens for all the applications, not only for the "folder application" I used to take the screenshot. Also notice that I have both the top bar (the one with the clock, user name, etc.) and the bottom application bar (I moved the left side bar to the bottom of the screen with some other plugins but it works fine). The disappearing bar is the one at the top of each window, the one with the buttons "x", "-", etc.