Highres Fix Applies First Prompt to All Others in Batch

Hey all. First time bug reporter. Basically, it seems that when generating a batch of images the system will copy the randomly generated prompt from the first image and apply it to all the rest. I've read some other issues which sound the same or similar, and they are all marked as fixed. But lo - she is not fixed. Or maybe I'm missing something? I've tried updating/reinstalling the extension.