
Breaks wiki editing too
My work laptop is equipped with the Skype plug-in that shows phone numbers, and I've noticed that it screws up edits to Wikipedia, Wiktionary etc. It seems to "recognise" strings of numbers within the article you are editing and silently inserts some "PHONE_NUMBER_BEGIN" and "PHONE_NUMBER_END" stuff (I forget the exact text) that then gets saved into the article.