Occasionally, your browser may develop internal errors. Internet Explorer 6 has the ability to self-repair.
Click Start, Settings, Control panel.
Next, doubleclick add/remove programs.
Scroll down to "Microsoft Internet Explorer& Tools..".
Highlight it, then click add/remove.
Have no fear, this will NOT remove your browser!
A box pops up, with the option to repair.
Select it, and allow it to run it's course.
You may be asked to restart the computer following the repair.