Problems with input boxes by IE 9.0

[#1]

Hi!

I have a problem with input boxes by IE 9.0. Earlier IE versions those boxes works fine. Also boxes works by Chrome and Firefox.

The box normally allow various values, but not in IE 9.0.

Example values:

Black

White

Yellow

I copy those examples all at the same time and try paste it to the input box.

Problem:

I have only first one (Black) in the input box.

What Internet Options I have to change? Please help!