zc 1.3.8

My emails have recently been showing a blank white line and I have been unable to figure out where it has come from or how to be rid of it.

This line appears to be connected to the line above it - like it has extra padding or something? I don't really know, just guessing that this might have something to do with it.

I have attached an image for clarification.



any suggestions are greatly appreicated!