I did a 6-day test recently where I delegated my SP to minnowbooster (see here:https://steemit.com/delegation/@alanfreestone/my-7-day-delegation-experiment )...I followed the slightly strange method of un-delegating my SP (there was no link to enable me to do this on the MB website). So...it's been 7 days, I don't have any SP delegated to MB, & my wallet says I've delegated the SP to myself...but yet my upvote doesn't move the needle (when I should have 2,700-odd SP behind me.
What gives? What have I done wrong? Why isn't it one click to undelegate SP?