I found that this behavior can be avoided. In case user use the following scenario 1. goto to a menu (e,g programming) 2. setup at least one item (e.g. Python) in this menu 3. in this case flag on menu is not reseted automatically. So menu flag that responsible activating menu is reseted in case menu is empty. Does this desined behavior? <div class="gmail_quote">5 июля 2009 г. 22:23 пользователь Александр Горлов <<a href="mailto:mail.list.4.ag.hob@gmail.com">mail.list.4.ag.hob@gmail.com</a>> написал: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello Folkshis I observed the following problem on UBUNTU 9,04 (on ASSUS U81). Configuration Hardware laptop ASUS U81 UBUNTU 9.04 GNOME Desktop All updates according 05/07/09 have been installed I cannot change main menu(add new ones that not included in deafult mode) using configuration. In case I try to setup new item in main after a few second this mark is reseted to default state Did anybody observe this wrong behavior? -- Thanks Alex </blockquote></div> -- Thanks Alex