EVAP CEL help

[Coffinhunter]

The CEL on my car came on and I had it checked. I can't remember the code #, but it was minor evap. I looked at my gas cap, and the ring had a lot of cracks in it so I ordered a new one from Pelican. I went to my local shop and had them reset it a couple weeks ago, and it came back on about two days later. I checked the cap, and it was tight. I have refilled with gas a nember of times, and still have the code. Went to have it checked in case it was something new, and still get the minor evap code.

Any ideas out there?