Why are all my pictures pink

i have the same problem though it's mostly yellow when taking photos in an artificial light. it looks like the flash was off and it was shaky when taking the photo although that is not the case. it has started happening in the past few weeks and i've had the camera for about a year and this has never happened before. i even took it into the store and they said i need to send it away but i'm not sure if the warranty is sitll in place as i can't find my reciept.
also, if you zoom in on the picture there are horizontal grainy lines.
wtf?
i have the same problem though it's mostly yellow when taking photos in an artificial light. it looks like the flash was off and it was shaky when taking the photo although that is not the case. it has started happening in the past few weeks and i've had the camera for about a year and this has never happened before. i even took it into the store and they said i need to send it away but i'm not sure if the warranty is sitll in place as i can't find my reciept.
also, if you zoom in on the picture there are horizontal grainy lines.
wtf?

also, it is in auto.

the ISO is normal, flash is on... everything is the same as i've been doing for the past year and now all of a sudden there are grainy lines going through everything, it's yellow tinged (like overexposed) but only with artificial light. when it is dark it works perfectly fine. i think my warranty MIGHT be up and i can't find my receipt. i just know i bought it sometime early last year. could be up or i could've bought it within a year. didn't use a credit card so i can't check my records to prove when it was i bought it.
i'm VERY dissapointed in olympus. i had a camera retailer look at it and all he said was to send it off but it's too much money if i have to pay for it. i'd rather get a new camera but i don't want to go with olympus if that's the case even though i've had many cameras with them and have been a loyal happy customer for years.

heeeeeeelp me!
also, it is in auto.

the ISO is normal, flash is on... everything is the same as i've been doing for the past year and now all of a sudden there are grainy lines going through everything, it's yellow tinged (like overexposed) but only with artificial light. when it is dark it works perfectly fine. i think my warranty MIGHT be up and i can't find my receipt. i just know i bought it sometime early last year. could be up or i could've bought it within a year. didn't use a credit card so i can't check my records to prove when it was i bought it.
i'm VERY dissapointed in olympus. i had a camera retailer look at it and all he said was to send it off but it's too much money if i have to pay for it. i'd rather get a new camera but i don't want to go with olympus if that's the case even though i've had many cameras with them and have been a loyal happy customer for years.

heeeeeeelp me!