See: http://build.webkit.org/results/post-commit-pixel-powerpc-mac-os-x/4098/results.html editing/deleting/delete-to-select-table editing/selection/4983858 editing/selection/replaced-boundaries-1 Are showing incorrect misspelling markers.
Uh oh. I'll take a look.
Created attachment 14672 [details] fix off by one error
Comment on attachment 14672 [details] fix off by one error r=me, I'll check it in.
r21654. BTW it was lame of me to work on this without assigning it to myself.
Justin's fix was better than mine, so it's good he landed his!