I have been filing bugs in the answer editors on forum. The bugs are still here, for example see this thread, http://www.c-sharpcorner.com/forums/i-have-question-asp-net-mvc-on-click-on-button-send-email
(I am adding two new lines, but by the end I post it, they will be removed.) You can see how white spaces are removed, how extra lines are removed and it causes a really annoying look of the answer which gets posted. Fix that. Also, the error comes when the post is submitted, before that there is no problem in edit mode.
Posted on 12 Jun, 2016