weird problem

i v never ever ever ever had this problem with errr tomatos. the leaves seem to have liek little sqiggly lines l ike a "snail trail" in them, like mini trails from a bug in th eplant tissue. The lines are not all the way through the leaf and they are only on a selected few of the leaves . has anyone had a "bug" issue liek this?

im using gh nutes during th eveg cycle, ph 6.9, water is testin g perfect in every single way, i glushed them yesterday as a precautionary measure

i stuck a goohy basterd trap down to see if i catch anyhting ...lol

peace and be safe:rasta: