i use win 7 ultimate... and when i working with programs like cubase 5, for example..and i press the mouse button to switch a knob in an equalizer or in any other parameter of any vst...then all the active windows in the program are disappearing as long as i am pressing the button.. and in the main window of the program it says not responding... when i left it... everything is ok... at the beginning i thought it was the program fault (cubase5) but later.. i run ableton7 and had the same results..
does anyone have a clue what might be the fault...??
sorry for my english
thnks for ur time...