When I open a program, and then open another program, I can't restore the first program that minimized. The program is stuck on the taskbar. ALT+TAB doesn't work, but Windows+TAB does.
The program(s) I want to open are just blinking.
How can I fix this? I have tried to right-click taskbar -> cascade windows, but this is waste a time.
I'm using Windows 7 64.