The fact is after reboot of my notebook windows moving become smooth, but shadows not.
Another fact - all that i have described above happens after launching of compiz-fusion icon. I remove all compiz related folders from ~/.config/ and from ~/.gconf/app/ and shadows works well. So the shadows was the issue related with compizfusion icon, that rewrite some compiz settings.
The fact is after reboot of my notebook windows moving become smooth, but shadows not.
Another fact - all that i have described above happens after launching of compiz-fusion icon. I remove all compiz related folders from ~/.config/ and from ~/.gconf/app/ and shadows works well. So the shadows was the issue related with compizfusion icon, that rewrite some compiz settings.