Trisquel 5 Desktop Unstable - icons, task panel and menus appear partially, then disappear when clicked.
** Issue applies to Trisquel 5 only option not in dropdown menu **
I've just downloaded and installed Trisquel 5 on a Dell Dimension 1100 computer. The installer works fine but when the newly installed OS boots, the desktop icons, taskbar panel and menus appear partially, then disappear when clicked. The desktop background image is stable. However the system is completely unusable. This same problem also happens in Live System CD mode.
Previously all versions of Trisquel worked on this desktop computer. This computer has integrated graphics, with no separate graphics card.