Since upgrading to the 1.3 version a problem evident in earlier releases may have crept back in.
This is the problem of additional straight diagonal lines being drawn when signing. I am seeing the problem when using IE8 browsers. Each time the mouse button is depressed to start signing a large diagonal line is drawn beyond the signature box.
Please see http://bit.ly/YsPCO3 using IE8 . Unfortunately it seems a lot of my users still on IE8.
The problem definitely wasn't there on the previous version and I have also switched to 2010 theme and it still occurred.