Hello everyone, I've been here for several days, and it's an honor to have a chance to make contributions. For more info about me you can go to my personal profile page, and no repeats right here.
There is just a small quetion about editing: I've made a few edits, and I notice that sometimes when I click on edit, I get something like this:
in other situations this does not happen. i wonder how this could happen, coz i'm not very familiar with the settings of this website. Thanks for any possible answer.