I was editing my desktop and while editing it everything got hidden like top panel and left side panel. I restored it and it worked properly but i cant click on any tick button on the icons given on CompizConfig Settings Manager. I dont even have an option to click or edit it. Please help me out as soon as possible. I even tried reinstalling
compiz, and purging it.
This screenshot shows the problem (click here to show it bigger):
I cannot click on any tick button (i.e., any checkbox) near all these icons, while I can open and edit all these icons.