I'm not sure if anybody else has had this problem as I couldn't find any posts here that would help me.

I have been using Easy Populate (the free version) and it has been really great for me. The only issue that I've been having is an image issue. It seems that some of the products that have image file names that are similar but not the same are getting mixed up after I have loaded my file into my cart.
For example, product #1 has an image file name that is 1338.jpg and product #34 has an image name that is 138.jpg or 133.jpg

When you look at the products in my zencart they have shared pics with eachother. I even use the _01.jpg system and _LRG.jpg system as suggested.

Is there anyway to prevent this from happening?

Schoolboy, would you know what I need to do maybe?

TIA
Lisa