Great, thanks! There is a bug on the steemit witness voting screen and quite often (seemingly more than 50% of the time) witness votes aren't being logged!
The best way to reliably vote that I know of is to use steemconnect to do it, such as by clicking the button i put in the footer of my posts - or via the list of steem witnesses which has a little up or down thumb icon next to each name.
Thanks for your support!
It will be a few days before I can cast the vote but I'll make sure it works this time. I have encountered that issue many times in the past where I thought I voted for someone then it didn't work.
OK, no problem. Yes, it really needs to be fixed. :/