WinOS10

When working in illustrator the artwork appears correct. When I go to export contents to jpeg illustrator incorrectly generates a semi-transparent result when I look at the jpeg file. This is incorrect and I'm claiming this as a bug since I don't see this when rendered in illustrator. The result does not match rendered image.

Example 1 is a snip of a portion of the image from inside illustrator. Note that the shape lettering is opaque as expected. When I go to export to a jpeg I end up with a shape that is now semi-transparent...a big no-no.

Please instruct me on what is wrong and how to correct this problem.

Thanks,

David