Access theme applies fixed padding to buttons which causes invalid lookup of start and task buttons in the Desktop component.
Code:
.x-btn button {
font: normal 14px arial, tahoma, verdana, helvetica;
color: #fffffa;
padding-left: 6px !important;
padding-right: 6px !important;
}
It can be fixed by adding these lines to desktop.css
Code:
#ux-taskbar-start button {
padding: 7px 0px 7px 28px !important;
}
#ux-taskbuttons-panel button {
padding: 7px 0px 7px 20px !important;
}
Also start menu background color should be fixed to black such as it looks bad in Access theme. These lines added to desktop.css fixes issue:
Code:
.ux-start-menu-apps-panel ul.x-menu-list .x-menu-list-item a.x-menu-item {
color: black;
}