Get pink patches on screen with game - please help

Gianluca Vialli's European Manager is the game

Does this ring any bells or can anyone help me with
suggestions?

2.66GHz proccessor
Emachine 790 manufacturer
120Gb Hard drive
64mb G-force 4 graphics card
512mb ram

Now the problem is that whenever anything is highlighted.
Such as when in team tactics and you highlight a shirt on
the little fields on the left all the players except the
one that has been highlighted turn pink in the name list
on the right. And you have to put your mouse back over
those areas to make them go back to normal. The same
happens on the countries list and patches of pink occur.

If anyone can help will they please email me on
adamjcutler@aol.com


Thank you