Colour problem with canon 75-300 IS

[Lioness]

When I have used my canon 75-300 IS lens the last 2 times, the pictures all come out with a strong blue overcast. I have to go in and fix the colour on every picture. I have also been getting sensor errors while using it. It is the only lens that is doing this. What is wrong with it and how can I fix it?!

I'm adding a picture example:

[darkdrakon]

I have had this happen with my L glass once or twice I am ass-u-me-ing :-)
it's me useing the wrong setting and not the glass altho I will take any advice anyone can offer as well.

[GeForceFX]

looks like a problem with the white balans

[Simon Spiers]

It can't be a lens fault ! Looks like you have the white balance on somthing odd.

[Lioness]

Thanks for the comments- I will check it and see.

[Lioness]

Problem solved! I checked and the setting I had been using had the white balance changed and it was off. Thanks!

[GeForceFX]

If you shoot RAW you can easily fix that problem ;)