Win color problem

  • I have windows xp, from another site I donwloaded an ICC profile for my monitor ( DELL U2412M) and I use win color. I loaded the custom profile and all and I noticed immediately the difference ( the colors are different and the brightness seems like a little lower). Today when I turned on my pc I noticed the colors were the same of the default windows profile. Wincolor said I was using the custom profile, but I was sure I wasn't. I selected the default windows colors profile and I noticed the colors and brightness didn't change at all. I selected the custom profiles and the colors and brightness immediately changed. Basically after the reboot wincolor is saying i'm using the custom profile but in reality i'm using the default windows profile.
    What can I do?
    Thanks in advance.