Is it possible to post a larger image? And perhaps more of the plant?

Sorry, I'm new to this. Does this work?

http://i1032.photobucket.com/albums/a404/Beckie5326/DSC07862ab.jpg

http://i1032.photobucket.com/albums/a404/Beckie5326/DSC07864a.jpg

Okay, this is embarassing. On the postitive side, by the time I get Photobucket/Gardenweb figured out, maybe my tomato problems will resolve themselves!

Here is a picture of the tomato plant with upward cupping upper leaves that had lots of ants at the base.

Suspicious of weed killer drift, even if just wwed & feed for the lawn.

But perhaps environmental. That said,we've had humongous amounts of rain here recently and none of my plants are doing that.

Do you know the name of the plant? (Some tomatoes react differently than others.) Someone more familiar with the reactions of a wide range of tomatoes may then chime in.

Doubt the ants have anything to do with it, other than they have a nest nearby in the ground.

Oh yes, thanks for the images.

Thanks, Jean. It's an Amish Paste tomato. My big concern is if it's sick. It's at the end of a row of a variety of tomatoes, and I don't want it to spread. I'm glad this doesn't scream fungal or viral to you. It would really hurt to have to pull it up!

I'm strongly suspecting that it's herbicide drift. The leaves are not turning yellow or spotting. The plant is looking more droopy, though. Here's a picture I found on line. It's pretty close to mine.

http://www.wolfpackweeds.com/php/herbInjury-photo.php?photo=2,4-daminetomato.jpg&crop=Tomato&act=2,4-D