About 10 days ago I suddenly lost all folder and drive icons in third party applications. At the time this happened I did not install any new software. The last install of new software was UT3 using Impulse, which happened about 5 days prior. The computer has been rebooted several times since the install of UT3 before the icons dissappeared. Current situation: The following icons do not show up in all third-party applications but show up normally in all Window components (see ...