ElectronicsQuestions on Nostr: I wonder what happened. I just found that I had liked a post from long ago. A post ...

I wonder what happened. I just found that I had liked a post from long ago. A post that I wouldn't like, because, well, I don't like it. I tried to click like again to remove it, but I guess this client (Iris) doesn't support that.

The only thing I can think of, except my key being stolen, which I don't believe has happened, is that I mis-clicked back then, when I wanted to reply, unclicked it (I was using another client), but not all relays got that message, and now this client loaded from one that didn't.

Is this theory reasonable?