Thread:Fantôme17/@comment-252417-20150325002423/@comment-26237551-20150329000428

I think I figured out the problem. When I'm typing an edit summary, my computer sometimes doesn't automatically put the cursor in the box, and this causes me to type without actually typing anything (if that makes sense). Anyways, this somehow erases the categories. If this is really the cause, it shouldn't be a problem anymore as I will be more careful.