fossilnix said:
I'm not sure how to reproduce this, but sometimes on the upload page when I click the button to pop out the tag box, the screen scrolls up to the picture but the box doesn't pop out, and I have to scroll back down and click it again
It happens when the click event isn't bound yet, mostly when you are too fast after page load, using Shift + E will bypass this and work anytime.
EDIT: What he said V
Updated