If you are asking for help to troubleshoot a computer-related problem, please be sure to include all the necessary information (ie: operating system, model number, hardware, software, etc) that will help others identify your problem for a speedy resolution.
Also, what browser are you using? Where should this arrow be (are you refering to Quick Launch)? Where are you clicking and what are you expecting to see with this click? Knowing the error messages would probably help a lot. Have you scanned for spyware n" such?
All of a sudden the arrow thing that minimizes all the icons in the taskbar disappeared and with I right click in there a message pops up that says something about "the 16 bit application" is doing something dont remember exactly, it freezes up when I do this.
I ran Nortons last night when I went to bed and nothing came up then when I closed nortons or closed the window, its always enabled, my arrow thing was missing.